CN102826824A - Sound-proof, heat-insulated and flame-retardant lightweight aggregate magnesite coagulating composite material and composite plate thereof - Google Patents
Sound-proof, heat-insulated and flame-retardant lightweight aggregate magnesite coagulating composite material and composite plate thereof Download PDFInfo
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Abstract
The invention provides a sound-proof, heat-insulated and flame-retardant lightweight aggregate magnesite coagulating composite material and a composite plate. The sound-proof, heat-insulated and flame-retardant lightweight aggregate magnesite coagulating composite comprises a lightweight aggregate and a magnesite material; and the lightweight aggregate magnesite coagulating composite is prepared by wrapping the size of the magnesite material on the surface of the light aggregate, and then mixing and condensing and solidifying to obtain the product, wherein the volume ratio of the size of the magnesite material to the light aggregate is of (1 to 8): (12 to 19); the size of the magnesite material includes magnesium oxide, and magnesium chloride aqueous solution with concentration of 15 to 35 of baume degree, wherein the weight ratio of the magnesium oxide to the magnesium chloride aqueous solution is of 5: (2 to 4). The composite plate is the plate comprising the lightweight aggregate magnesite coagulating composite material; and an attaching face layer, an adhering face layer and an adhering layer are arranged on the plate. Building or decorative material products manufactured by the lightweight aggregate magnesite coagulating composite material and the composite plate are obvious in the reduction of the weight, as well as the improvement of the heat insulating performance, the sound-proof performance and the flame-retardant performance, and have relatively high compressive strength, can completely meet the construction standards; and the lightweight aggregate magnesite coagulating composite material and the composite plate can be widely applied.
Description
Technical field
The present invention relates to a kind of coagulation material, particularly a kind of magnesite coagulation material and composition board of processing with this material of building and decorating of being used to.
Background technology
Existing be used to build and decorate magnesite material generally mainly mix by Natural manganese dioxide and magnesium chloride solution, for example: magnesia cement, it is by the magnesia of producing through the roasting giobertite, compositions such as magnesium chloride solution.Building or the dalle processed with magnesite material; (ultimate compression strength >=60MPa), good flame resistance (thermotolerance/℃＞300), resistance to flame (the A level is not fired), agglutinating value(of coal) are good, and (object that slurry is in contact with it in process of setting can good bonding together to have the intensity height; Have good agglutinating value(of coal)) and water-tolerant advantages such as (finished product of slurry induration behind complete coagulation forming are water-fast, is good water-resistant material).But the magnesia cement goods that use at present but exist following deficiency:
1, fragility is big: though slurry induration intensity is high, be prone to crisp.
2, water resisting property is poor: the microstate of slurry induration is made up of fine shape crystal, and the destruction to crystalline structure is very easily caused by water intrusion in the space between crystal, thereby influences the weather resistance and the freeze-thaw resistance of slurry induration.
3, be prone to return halogen and play tide: thus because of very easily existing the cl ions of free state to cause to return halogen, the proportioning problem plays damp phenomenon in the slurry induration, and this phenomenon has a strong impact on the use of slurry induration.
4, very easily produce distortion in the condensing process: will discharge great amount of heat in the condensation cure process of slurry induration; This exothermic process is a large amount of concentrates on several or in tens hours; This heat can make the slurry induration in exothermic process, produce expansion, and after exothermic process was accomplished, the slurry induration produced the process of a contraction again along with decrease of temperature to normality; Such one bloated one receives, and makes slurry induration finished product produce bigger distortion.
5, weight is still bigger, belongs to non-light material: the density of induration is about after the slurry condensation cure: 2200kg/m
3
The also useful polystyrene material of relevant technologies personnel uses with magnesite material jointly; For example: in CN201169862Y, disclose the utility model patent that a kind of name is called " modified magnesite polyphenyl combined wall board "; The described wallboard of this patent mainly is to be made up of wallboard outer wall and wallboard core, and wherein, the wallboard outer wall is to be made up of magnesite material; The wallboard core is to be made up of polystyrene material, and the wallboard outer wall is coating a monoblock wallboard core that is made up of polystyrene material merely of monoblock fully.(density of granular polystyrene is very light, and is general≤15.0kg/m though this patent has made full use of the light material that PS had
3), water-intake rate low (because the granule interior of granular polystyrene is a unicellular structure, so its water-intake rate is low especially), flexible resilient be good (under the effect of non-destruction external force, in case tear the external force that disappears open; Granular polystyrene can recover former state basically), advantage such as lower temperature resistance and freeze-thaw resistance be good; But, the above-mentioned deficiency that it has except magnesite itself can not overcome, in case the wallboard outer wall is because of distortion or other reason appearance breakage; Its structure will be by completely destroy, and exists following deficiency:
1, belong to inflammable material: it is typical inflammable material that granular polystyrene chance fire promptly shrinks burning.
2, non-refractory: granular polystyrene begins fusing when temperature >=120 ℃, when reaching burning-point, begins to shrink burning.
3, intensity is low: the ultimate compression strength of granular polystyrene＜0.5 MPa.
Summary of the invention
One of the object of the invention just provides a kind of light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant; Use building or finishing material that it processes; Not only weight reduces significantly; And its heat-proof quality, sound-proofing properties and flame retardant resistance also be improved significantly, and its ultimate compression strength is higher, satisfies building code fully.
Another object of the present invention just provides a kind of light skeletal magnesite coagulation composite sheet that utilizes above-mentioned light skeletal magnesite coagulation matrix material to process, and it is simple in structure, demonstrates fully the advantage that light skeletal magnesite coagulation matrix material itself is had, and is practical.
First purpose of the present invention is to realize through such technical scheme; It includes light skeletal and magnesite material; Be that pulp bales through magnesite material is overlying on the condensation cure that is mixed with each other again behind the light skeletal surface and forms; Wherein, the slurry of magnesite material and light skeletal volume ratio are (1～8): (12～19); The slurry of described magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 15～35 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is 5: (2～4).
See that from structure light skeletal magnesite coagulation matrix material of the present invention is to be the higher honeycomb fashion support frame of intensity with the magnesite material, the hole in this support frame is filled by light skeletal fully, and is isolated each other between the hole.With light skeletal is that granular polystyrene is an example; The granular polystyrene surface is very coarse; And the slurry of magnesite material has good agglutinating value(of coal); When these two kinds of materials are stirred in a time-out, granular polystyrene surface coarse makes it have good condition and the good slurry of agglutinating value(of coal) is bonded together, and is combined into a kind of new hybrid material.In mixing material inside, the slurry induration closely is wrapped in the granular polystyrene surface fully, because the non-absorbency of granular polystyrene; The slurry of magnesite material is before solidifying; Porous does not get into granular polystyrene inside, can be support frame just as worn a firm airtight coat to granular polystyrene attached to the granular polystyrene surface only; Again that each is the loose granular polystyrene of this part coat is agglomerated together, forms the integral body that the sound-insulating and heat-insulating flame retardant properties is good.
Above-mentioned technical scheme can solve two prior art problems; One is the slurry of magnesite material very easily produces distortion in condensing process problem, is that granular polystyrene is an example with the light skeletal, because granular polystyrene has good retractility aspect deformation; Therefore; The slurry of magnesite material is in condensing process, and structure of the present invention makes its gross distortion from original globality resolve into the faint distortion of tiny honeycomb fashion, and each faint distortion is overcome by the light skeletal granular polystyrene fully; Avoided the change of matrix material global shape, thereby the slurry that has overcome magnesite material very easily produces the problem of distortion in condensing process.Another is the big problem of fragility; The present invention in use, under external force because granular polystyrene has good retractility and restorative aspect deformation; Magnesite material as support frame is out of shape because of the effect of external force; Support frame is survivable, in case external force is removed, support frame returns to original shape again.Even bigger destructive external force effect is arranged, matrix material of the present invention is just surface local damage also, and the support frame structure of honeycomb fashion does not receive influence on the whole, makes the present invention have fabulous resiliency and steadiness.
The slurry of magnesite material and light skeletal volume ratio can be 1:19; The slurry of magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 15 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is 5:4.
The slurry of magnesite material and light skeletal volume ratio also can be 5:15; The slurry of magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 25 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is 5:3, and this is best value.
The slurry of magnesite material and light skeletal volume ratio can also be 8:12; The slurry of magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 35 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is 5:2.
Described light skeletal can be a kind of in granules of polystyrene, closed perlite particle and the hollow glass bead particle.
Described light skeletal also can be that two kinds in granules of polystyrene, closed perlite particle and the hollow glass bead particle mix.For example:
Light skeletal can be granules of polystyrene and closed perlite granulometric composition, and granules of polystyrene and closed perlite particulate volume ratio are (1～9999): (1～9999).Granules of polystyrene and closed perlite particulate volume ratio can be 9999:1, also can be 1:1, can also be 1:9999; Wherein.It is optimum value that granules of polystyrene and closed perlite particulate volume ratio are got 1:1.
Light skeletal also can be granules of polystyrene and hollow glass bead granulometric composition, and granules of polystyrene and hollow glass bead particulate volume ratio are (1～9999): (1～9999).Granules of polystyrene and hollow glass bead particulate volume ratio can be 9999:1, also can be 1:1, can also be 1:9999; Wherein, to get 1:1 be optimum value for granules of polystyrene and hollow glass bead particulate volume ratio.
Light skeletal can also be hollow glass bead particle and closed perlite granulometric composition, and hollow glass bead particle and closed perlite particulate volume ratio are (1～9999): (1～9999).Hollow glass bead particle and closed perlite particulate volume ratio can be 9999:1, also can be 1:1, can also be 1:9999; Wherein, to get 1:1 be optimum value for hollow glass bead particle and closed perlite particulate volume ratio.
Light skeletal can be that granules of polystyrene, closed perlite particle and hollow glass bead particle mix, and granules of polystyrene, closed perlite particle and hollow glass bead particulate volume ratio are (1～9998): (1～9998): (1～9998).Granules of polystyrene, closed perlite particle and hollow glass bead particulate volume ratio can be 9998:1:1, can be 1:1:1, also can be 1:9998:1, can also be 1:1:9998; Wherein, to get 1:1:1 be optimum value for granules of polystyrene, closed perlite particle and hollow glass bead particulate volume ratio.
Light skeletal magnesite coagulation matrix material in the technique scheme is to process by following step:
1, the magnesium chloride brine with said concentration and part by weight mixes with the Natural manganese dioxide of said part by weight, becomes the slurry of magnesite material after stirring;
2, slurry and the light skeletal with the magnesite material of step 1 gained carries out mixing and stirring according to said volume percent, and the light skeletal surface is coated by the slurry of magnesite material, becomes the shaping batch mixing;
3, the shaping batch mixing with step 2 gained carries out cast-in-place shaping or injects mould being shaped, and treats to get final product after the condensation cure.
In the present invention, also add the organically-modified material of hydrophobic in the slurry of magnesite material, the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of hydrophobic is 100: (40～80): (1～15).The weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of hydrophobic can be: 100:40:1; Also can be: 100:60:8; Can also be 100:80:15, wherein, it be optimum value that the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of hydrophobic is got 100:60:8.
The organically-modified material of described hydrophobic can be a kind of in hydraulicefficiency oil, machine oil, transformer oil and the liquid wax.
The organically-modified material of described hydrophobic also can be that two kinds in hydraulicefficiency oil, machine oil and the transformer oil mix.For example:
The organically-modified material of hydrophobic can be that hydraulicefficiency oil and machine oil are formed, and the weight ratio of hydraulicefficiency oil and machine oil is: (1～9999): (1～9999).The weight ratio of hydraulicefficiency oil and machine oil can be 1:9999, also can be 1:1, can also be 9999:1, and wherein, it is optimum value that the weight ratio of hydraulicefficiency oil and machine oil is got 1:1.
The organically-modified material of hydrophobic also can be that hydraulicefficiency oil and transformer oil are formed, and the weight ratio of hydraulicefficiency oil and transformer oil is: (1～9999): (1～9999).The weight ratio of hydraulicefficiency oil and transformer oil can be: 1:9999 also can be 1:1, can also be 9999:1, and wherein, it is optimum value that the weight ratio of hydraulicefficiency oil and transformer oil is got 1:1.
The organically-modified material of hydrophobic can also be that machine oil and transformer oil are formed, and the weight ratio of machine oil and transformer oil is (1～9999): (1～9999).The weight ratio of machine oil and transformer oil can be: 1:9999 also can be 1:1, can also be 9999:1, and wherein, it is optimum value that the weight ratio of machine oil and transformer oil is got 1:1.
The organically-modified material of described hydrophobic can also be that hydraulicefficiency oil, machine oil, transformer oil mix, and the weight ratio of hydraulicefficiency oil, machine oil, transformer oil is (1～9998): (1～9998): (1～9998).The weight ratio of hydraulicefficiency oil, machine oil, transformer oil can be 9998:1:1, can be 1:1:1, also can be 1:9998:1, can also be 1:1:9998; Wherein, to get 1:1:1 be optimum value to the weight ratio of hydraulicefficiency oil, machine oil, transformer oil.
Technique scheme can solve the water resisting property difference of magnesite material and be prone to return two technical problems that halogen plays tide; As everyone knows; The organically-modified materials of hydrophobic such as hydraulicefficiency oil, machine oil, transformer oil and liquid wax all are combustible materials, and the common technique personnel in affiliated field can not expect that the material that these are inflammable is used for magnesite product.With hydraulicefficiency oil is example; Owing in the slurry of magnesite material, add hydraulicefficiency oil; Hydraulicefficiency oil can form hydrophobic film at magnesite material inner surface, space and kapillary internal surface, and simultaneously, the hydraulicefficiency oil also outside surface of magnesite material also forms hydrophobic film; The cl ions of the free state that magnesite material is inner and unnecessary magnesium chloride and outside air are apart exhausted; Avoid contact, so not only significantly strengthened the water resisting property of magnesite material, and prevented effectively magnesite material in use outside surface be prone to return halogen and play damp phenomenon.Because materials such as hydraulicefficiency oil, machine oil, transformer oil and liquid wax are more stable; And high temperature resistant, join them in the magnesite material after, detect through experiment repeatedly; The flame retardant resistance of magnesite material does not only reduce; And increase, in the national standard of GB/T20284-2006, GB/T14402-2007, GB/T20284-2006, GB/T202852-2006, combustionproperty of the present invention can reach A2-s1, d0, t0 level fully.
Light skeletal magnesite coagulation matrix material in the technique scheme is to process by following step:
1, the magnesium chloride brine with said concentration and part by weight mixes with the Natural manganese dioxide of said part by weight, becomes the slurry of magnesite material after stirring;
2, the organically-modified material of the hydrophobic of said weight ratio is added into the slurry that becomes the magnesite material that has added modified material after stirring in the slurry of magnesite material;
3, slurry and the light skeletal with the magnesite material of step 2 gained carries out mixing and stirring according to said volume percent, and the light skeletal surface is coated by the slurry of magnesite material, becomes the shaping batch mixing;
4, the shaping batch mixing with step 3 gained carries out cast-in-place shaping or injects mould being shaped, and treats to get final product after the condensation cure.
In the present invention, can also add the organically-modified material of glue class in the slurry of magnesite material, the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of glue class is 100: (40～80): (1～15).The weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of glue class can be 100:40:1, also can be 100:60:8, can also be 100:80:15; Wherein, to get 100:60:8 be optimum value to the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of glue class.
The above-mentioned organically-modified material of glue class is a kind of in white glue with vinyl, ACRYLIC EMULSION, the urine aldehyde resin emulsion.
The molecule of the organically-modified material of glue class is coated on the magnesite plane of crystal and forms resist; And carry out crosslinked in the space between the magnesite crystal; Stop up the capillary channel between the magnesite crystal, so both intercepted water the magnesite crystalline is corroded, improve the fragility of magnesite again significantly; Distortion in the time of overcoming magnesite material well and solidify can also make the scumming phenomenon of magnesite be able to remarkable improvement.
Light skeletal magnesite coagulation matrix material in the technique scheme is to process by following step:
1, the magnesium chloride brine with said concentration and part by weight mixes with the Natural manganese dioxide of said part by weight, becomes the slurry of magnesite material after stirring;
2, the organically-modified material of glue class of said weight ratio is added into the slurry that becomes the magnesite material that has added modified material after stirring in the slurry of magnesite material;
3, slurry and the light skeletal with the magnesite material of step 2 gained carries out mixing and stirring according to said volume percent, and the light skeletal surface is coated by the slurry of magnesite material, becomes the shaping batch mixing;
4, the shaping batch mixing with step 3 gained carries out cast-in-place shaping or injects mould being shaped, and treats to get final product after the condensation cure.
In the present invention, can also add in the slurry of magnesite material has inorganic modified material, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and inorganic modified material is 100: (40～80): (1～30).The weight ratio of Natural manganese dioxide, magnesium chloride brine and inorganic modified material can be 100:40:1, also can be 100:60:15.5, can also be 100:80:30; Wherein, to get 100:60:15.5 be optimum value to the weight ratio of Natural manganese dioxide, magnesium chloride brine and inorganic modified material.
Described inorganic modified material can be a kind of in flyash, phosphorus-slag-powder, the silica powder.
Described inorganic modified material also can be that two kinds in flyash, phosphorus-slag-powder, the silica powder mix.For example:
Inorganic modified material can be that flyash and phosphorus-slag-powder are formed, and the weight ratio of flyash and phosphorus-slag-powder is (1～9999): (1～9999).The weight ratio of flyash and phosphorus-slag-powder can be 1:9999, also can be 1:1, can also be 9999:1; Wherein, to get 1:1 be optimum value to the weight ratio of flyash and phosphorus-slag-powder.
Inorganic modified material also can be that flyash and silica powder are formed, and the weight ratio of flyash and silica powder is (1～9999): (1～9999).The weight ratio of flyash and silica powder can be 1:9999, also can be 1:1, can also be 9999:1; Wherein, to get 1:1 be optimum value to the weight ratio of flyash and silica powder.
Inorganic modified material can also be that phosphorus-slag-powder and silica powder are formed, and the weight ratio of phosphorus-slag-powder and silica powder is (1～9999): (1～9999).The weight ratio of phosphorus-slag-powder and silica powder can be 1:9999, also can be 1:1, can also be 9999:1; Wherein, to get 1:1 be optimum value to the weight ratio of phosphorus-slag-powder and silica powder.
Described inorganic modified material can also be that flyash, phosphorus-slag-powder and silica powder mix, and the weight ratio of flyash, phosphorus-slag-powder and silica powder is (1～9998): (1～9998): (1～9998).The weight ratio of flyash, phosphorus-slag-powder and silica powder can be 9998:1:1, can be 1:9998:1, also can be 1:1:9998, can also be 1:1:1, and it is an optimum value.
In the slurry of magnesite material, add inorganic modified material, purpose is:
1, inorganic modified material is filled in the hole between the magnesite crystal, and the intrusion of blocking-up water prevents that it from corroding the magnesite crystalline.
2, reactions such as impurity in inorganic modified material and Natural manganese dioxide and the magnesite such as quicklime generate the better gelling xln of water repelling property, obviously improve the water tolerance of magnesite material.
3, inorganic modified material can obviously reduce the heat that chemical reaction produces, thereby has reduced the distortion of magnesite coagulation material.
4, inorganic modified material has delayed coagulation preferably; It can make the time that magnesite material solidifies obviously prolong; Its effect is: one is to have to fill the surplus time and process and manufacture shaping; The time of another obvious prolongation chemical reaction reduces the heat that unit time internal cause chemical reaction is produced significantly, the distortion that prevents magnesite material more effectively.
Light skeletal magnesite coagulation matrix material in the technique scheme is to process by following step:
1, the magnesium chloride brine with said concentration and part by weight mixes with the Natural manganese dioxide of said part by weight, becomes the slurry of magnesite material after stirring;
2, the inorganic modified material of said weight ratio is added into the slurry that becomes the magnesite material that has added modified material after stirring in the slurry of magnesite material;
3, slurry and the light skeletal with the magnesite material of step 2 gained carries out mixing and stirring according to said volume percent, and the light skeletal surface is coated by the slurry of magnesite material, becomes the shaping batch mixing;
4, the shaping batch mixing with step 3 gained carries out cast-in-place shaping or injects mould being shaped, and treats to get final product after the condensation cure.
In the present invention, in the slurry mix of light skeletal and magnesite material, can also be added with filamentary material, the slurry of light skeletal, magnesite material and the volume ratio of filamentary material are (120～190): (9～60): (1～20).The slurry of light skeletal, magnesite material and the volume ratio of filamentary material can be 120:60:20, also can be 155:34.5:10.5, can also be 190:9:1; Wherein, to get 155:34.5:10.5 be optimum value to the volume ratio of the slurry of light skeletal, magnesite material and filamentary material.
Described filamentary material can be a kind of in spun glass, trevira and the nylon fiber.
In the slurry mix of light skeletal and magnesite material, add filamentary material, purpose is:
1, because the magnesite slurry distribution of magnesite coagulation material inside is irregular, therefore, in process of setting, the irregular deformation that can produce causes the surperficial song of magnesite coagulation material to stick up injustice.Add filamentary material and can suppress the excessive deformation in the magnesite material, make its irregular deformation be able to obvious improvement, thereby make the planeness of magnesite coagulation material be able to significantly improve on the whole.
2, add filamentary material, can significantly strengthen the toughness and the tensile strength that improves the magnesite coagulation material of magnesite coagulation material, therefore, can obviously improve the fragility of magnesite coagulation material, the bulk strength of magnesite coagulation material is significantly improved.
Light skeletal magnesite coagulation matrix material in the technique scheme is to process by following step:
1, with the modified material of the Natural manganese dioxide of the magnesium chloride brine of said concentration and part by weight and said part by weight and said weight ratio by after the interpolation order mixing and stirring, become the slurry of magnesite material;
2, slurry and the light skeletal with the magnesite material of step 1 gained carries out mixing and stirring according to said volume percent, and the light skeletal surface is coated by the slurry of magnesite material, becomes the preliminary batch mixing that is shaped;
3, the filamentary material with said weight ratio is added into the final batch mixing of the even formation of mix in the batch mixing in the step 2;
4, the shaping batch mixing with step 3 gained carries out cast-in-place shaping or injects mould being shaped, and treats to get final product after the condensation cure.
In the present invention, can also add whipping agent in the slurry of magnesite material, the weight ratio of Natural manganese dioxide, magnesium chloride brine and whipping agent is 1000: (400～800): (1～50).The weight ratio of Natural manganese dioxide, magnesium chloride brine and whipping agent can be 1000:400:1, also can be 1000:600:24.5, can also be 1000:800:50; Wherein, to get 1000:600:24.5 be optimum value to the weight ratio of Natural manganese dioxide, magnesium chloride brine and whipping agent.
Described whipping agent adopts commercially available any magnesite whipping agent, for example: GX-7 number novel magnesite cement foamed dose or KM-12 magnesite whipping agent.It can be a saponification rosin based whipping agent, can be colophonium pyrolytic polymer class whipping agent, also can be animal proteinum class whipping agent, can also be the alkyl sulfonates whipping agent.
In the slurry of magnesite material, add whipping agent; Its objective is: the trickle bubble of the sealing that in magnesite material, forms through whipping agent; Cut off the passage that halogen, frost lead to outside surface significantly, also cut off water simultaneously and lead to inner passage, thereby play the effect of effective inhibition scumming; And can further alleviate the density of magnesite coagulation material, obviously reduce the weight of magnesite coagulation material.
Light skeletal magnesite coagulation matrix material in the technique scheme is to process by following step:
1, with the modified material of the Natural manganese dioxide of the magnesium chloride brine of said concentration and part by weight and said part by weight and said weight ratio by after the interpolation order mixing and stirring, become the slurry of magnesite material;
2, process foam to foaming agent water solution through foaming machine;
3, the foams mix of the slurry of the magnesite material of step 1 gained and step 2 gained is added light skeletal after evenly again and carry out mixing and stirring, the light skeletal surface is coated by the slurry of magnesite material, become the shaping batch mixing according to said volume percent;
4, the shaping batch mixing with step 3 gained carries out cast-in-place shaping or injects mould being shaped, and treats to get final product after the condensation cure.
Second purpose of the present invention is to realize through such technical scheme; It is the sheet material that is made up of light skeletal magnesite coagulation matrix material of the present invention; That is: be filled with light skeletal in the solidified magnesite material, have magnesite material to be separated by between light skeletal and the light skeletal each other.
The outside surface of sheet material can be provided with the attached type surface layer.The purpose that the attached type surface layer is set is to make to keep certain thickness between outside surface to the light skeletal of sheet material, and this has not only strengthened the ultimate compression strength of sheet material, and effectively prevents high heat passagely to light skeletal, avoids light skeletal Yin Gaowen and damages.When for example light skeletal was granular polystyrene, granular polystyrene was met high temperature and can be gasified, thereby caused the loss of granular polystyrene.Simultaneously, the attached type surface layer can strengthen the planarization of sheet material, in appearance, obviously improves its ornamental and aesthetic property.
The attached type surface layer can be arranged on the whole surface of sheet material.The attached type surface layer can be by with sheet material in the magnesite material identical materials process.The attached type surface layer also can be by with sheet material in the different material of magnesite material process.
The attached type surface layer can be arranged on the upper surface of sheet material.
The attached type surface layer also can be arranged on upper and lower two surfaces of sheet material.The attached type surface layer material therefor of the attached type surface layer material therefor of upper surface and lower surface is different.The attached type surface layer material therefor of upper surface is identical with the attached type surface layer material therefor of lower surface.
For the surface material that is difficult for directly being fixed together with sheet material, the outside surface of sheet material can be installed with the stickup surface layer through adhesive linkage.Paste surface layer and connect into an integral body securely through cementability fabulous adhesive linkage and sheet material.The purpose of pasting surface layer is set is: it not only strengthens the ultimate compression strength of composite sheet of the present invention, the more important thing is to strengthen the whole bending strength of composite sheet significantly, and in appearance, also obviously improves its ornamental and aesthetic property.
Pasting surface layer is distributed on the whole surface of sheet material.
Paste the upper surface that surface layer is distributed in sheet material.
Pasting surface layer is distributed on upper and lower two surfaces of sheet material.
The upper surface of sheet material is provided with the attached type surface layer, and the lower surface of sheet material has been installed with the stickup surface layer through adhesive linkage.
In sheet material of the present invention, described attached type surface layer can be to process with a kind of material in magnesite material, cement material, the polyurethane material.
In sheet material of the present invention, pasting surface layer can be to be made up of a kind of material in metal sheet, wooden laminate, Bamboo plywood, PVC plate, plywood, PLASTIC LAMINATED, herbaceous stem composition board, wood composite board, wad and the cement fibrolite plate; Adhesive linkage can be to be made up of a kind of material in polyurethane, epoxy resin, phenolic resin, the ABS tackiness agent.
Owing to adopted technique scheme, the present invention to have following advantage:
1, beyond thought light density: the density of slurry curing body is: 2200kg/m
3, the tap density of granular polystyrene is: 12.0 kg/m
3～21.0kg/m
3(general value is 15kg/m
3), the slurry induration accounts for 5%～40% volume in coagulation material, and granular polystyrene accounts for 95%～60% ratio, and the density of hence one can see that coagulation material is different and different with the ratio of granular polystyrene because of the slurry induration, and density range is: 125 kg/m
3～889kg/m
3, this density has had suitable meliority, has reduced the weight of material significantly.
2, excellent heat insulation property: with Natural manganese dioxide, magnesium chloride is that the heat-conduction coefficient of the slurry induration made of main raw material itself is just lower, is generally 0.258W/ (mK); The heat-conduction coefficient of granular polystyrene is lower; Be generally 0.06W/ (mK); Because the slurry induration accounts for ratio≤40% of TV in coagulation material, so the thermal conduction of coagulation material of the present invention must be with remarkable reduction, generally at 0.08W/ (mK)～0.20W/ (mK).
3, good sound-proofing properties: because granular polystyrene accounts for ratio >=60% of TV in coagulation material, can bring into play granular polystyrene good sound absorption performance well, compare with existing magnesite material, coagulation material sound-proofing properties of the present invention significantly improves.
4, excellent flame-retardant performance: magnesite slurry induration itself is exactly a kind of superior inorganic anti-flaming material, and the slurry induration has completely cut off granular polystyrene and fiery contacting effectively with tight being wrapped in the induration of granular polystyrene in the inside of coagulation material; Will not produce naked light at coagulation material under by the situation of naked light calcination, just receive the partial granular polystyrene of fiery face at high temperature to produce gasification, stay slurry induration shell; Make coagulation material inside become honeycomb poroid, and the structure of other part does not change, and sees from one-piece construction with receiving the corresponding part of fiery face; Profile still remains intact; The poroid fixed physical efficiency of magnesite slurry of local one-tenth honeycomb stops heat inwardly to be transmitted well, avoids the coagulation material temperature inside further to raise, thereby has protected granular polystyrene; Prevented more profound granular polystyrene gasification; Realized fire-retardant purpose fully, so coagulation material of the present invention has excellent flame-retardant performance.
5, good strength:,, can find out by the parting face of finished product because the ultimate compression strength of slurry induration is high though the ratio that granular polystyrene accounts in the coagulation material is big; Slurry forms the poroid support frame of honeycomb between granular polystyrene, thereby makes coagulation material possess higher intensity, compares with existing magnesite material; Though ultimate compression strength decreases, generally, the ultimate compression strength of coagulation material of the present invention is 1MPa～150MPa; Can be according to the needs of reality; Produce the coagulation material of corresponding ultimate compression strength, be used as lagging material for building and materials for wall, can satisfy technical requirements fully.
6, the present invention is widely used, and has extremely strong practicality:
(1), can be with the coagulation material of the present invention before solidify, thickness according to actual needs or width, arbitrarily directly cast-in-place being tiled on flooring, ground, the roofing or as smearing mortar smeared on the wall, becomes the cast-in-place material of the insulation with fire-proof function.
(2), the present invention solidifies later coagulation material, can be made into sheet material various different thickness and specification.This sheet material both Pasting is laid on flooring, ground, roofing or the metope and replaces existing not fire preventing and heat insulating board and do lagging material; Various plane materiels can also pasted on the face of this sheet material; Make have lightweight, the sandwich partition board material of fire-retardant, heat insulation, sound insulation and higher-strength characteristics; Be used in fields such as buildings indoor and outdoor partition wall, fire prevention movable plank house partition wall widely, can also be as the core material of filling out of fire door.
Description of drawings
Description of drawings of the present invention is following:
Fig. 1 is the structural representation of first kind of embodiment of light skeletal magnesite coagulation composite sheet of the present invention;
Fig. 2 is the structural representation of second kind of embodiment of light skeletal magnesite coagulation composite sheet of the present invention;
Fig. 3 is the structural representation of the third embodiment of light skeletal magnesite coagulation composite sheet of the present invention;
Fig. 4 is the structural representation of the 4th kind of embodiment of light skeletal magnesite coagulation composite sheet of the present invention;
Fig. 5 is the structural representation of the 5th kind of embodiment of light skeletal magnesite coagulation composite sheet of the present invention;
Fig. 6 is the structural representation of the 6th kind of embodiment of light skeletal magnesite coagulation composite sheet of the present invention;
Fig. 7 is the structural representation of the 7th kind of embodiment of light skeletal magnesite coagulation composite sheet of the present invention;
Fig. 8 is the structural representation of the 8th kind of embodiment of light skeletal magnesite coagulation composite sheet of the present invention;
Fig. 9 is the structural representation of the 9th kind of embodiment of light skeletal magnesite coagulation composite sheet of the present invention;
Figure 10 is the structural representation of the tenth kind of embodiment of light skeletal magnesite coagulation composite sheet of the present invention.
Among the figure: ⒈ sheet material; The ⒉ magnesite material; The ⒊ light skeletal; ⒋ attached type surface layer; ⒌ pastes surface layer; The ⒍ adhesive linkage.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further:
Light skeletal magnesite coagulation matrix material of the present invention includes light skeletal and magnesite material; Be that pulp bales through magnesite material is overlying on the condensation cure that is mixed with each other again behind the light skeletal surface and forms; Wherein, the slurry of magnesite material and light skeletal volume ratio are (1～8): (12～19); The slurry of described magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 15～35 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is 5: (2～4).
See that from structure light skeletal magnesite coagulation matrix material of the present invention is to be the higher honeycomb fashion support frame of intensity with the magnesite material, the hole in this support frame is filled by light skeletal fully, and is isolated each other between the hole.With light skeletal is that granular polystyrene is an example; The granular polystyrene surface is very coarse; And the slurry of magnesite material has good agglutinating value(of coal); When these two kinds of materials are stirred in a time-out, granular polystyrene surface coarse makes it have good condition and the good slurry of agglutinating value(of coal) is bonded together, and is combined into a kind of new hybrid material.In mixing material inside, the slurry induration closely is wrapped in the granular polystyrene surface fully, because the non-absorbency of granular polystyrene; The slurry of magnesite material is before solidifying; Porous does not get into granular polystyrene inside, can be support frame just as worn a firm airtight coat to granular polystyrene attached to the granular polystyrene surface only; Again that each is the loose granular polystyrene of this part coat is agglomerated together, forms the integral body that the sound-insulating and heat-insulating flame retardant properties is good.
Above-mentioned technical scheme can solve two prior art problems; One is the slurry of magnesite material very easily produces distortion in condensing process problem, is that granular polystyrene is an example with the light skeletal, because granular polystyrene has good retractility aspect deformation; Therefore; The slurry of magnesite material is in condensing process, and structure of the present invention makes its gross distortion from original globality resolve into the faint distortion of tiny honeycomb fashion, and each faint distortion is overcome by the light skeletal granular polystyrene fully; Avoided the change of matrix material global shape, thereby the slurry that has overcome magnesite material very easily produces the problem of distortion in condensing process.Another is the big problem of fragility; The present invention in use, under external force because granular polystyrene has good retractility and restorative aspect deformation; Magnesite material as support frame is out of shape because of the effect of external force; Support frame is survivable, in case external force is removed, support frame returns to original shape again.Even bigger destructive external force effect is arranged, matrix material of the present invention is just surface local damage also, and the support frame structure of honeycomb fashion does not receive influence on the whole, makes the present invention have fabulous resiliency and steadiness.
The slurry of magnesite material and light skeletal volume ratio can be 1:19; The slurry of magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 15 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is 5:4.
The slurry of magnesite material and light skeletal volume ratio also can be 5:15; The slurry of magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 25 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is 5:3, and this is best value.
The slurry of magnesite material and light skeletal volume ratio can also be 8:12; The slurry of magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 35 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is 5:2.
Described light skeletal can be a kind of in granules of polystyrene, closed perlite particle and the hollow glass bead particle.
Described light skeletal also can be that two kinds in granules of polystyrene, closed perlite particle and the hollow glass bead particle mix.For example:
Light skeletal can be granules of polystyrene and closed perlite granulometric composition, and granules of polystyrene and closed perlite particulate volume ratio are (1～9999): (1～9999).Granules of polystyrene and closed perlite particulate volume ratio can be 9999:1, also can be 1:1, can also be 1:9999; Wherein.It is optimum value that granules of polystyrene and closed perlite particulate volume ratio are got 1:1.
Light skeletal also can be granules of polystyrene and hollow glass bead granulometric composition, and granules of polystyrene and hollow glass bead particulate volume ratio are (1～9999): (1～9999).Granules of polystyrene and hollow glass bead particulate volume ratio can be 9999:1, also can be 1:1, can also be 1:9999; Wherein, to get 1:1 be optimum value for granules of polystyrene and hollow glass bead particulate volume ratio.
Light skeletal can also be hollow glass bead particle and closed perlite granulometric composition, and hollow glass bead particle and closed perlite particulate volume ratio are (1～9999): (1～9999).Hollow glass bead particle and closed perlite particulate volume ratio can be 9999:1, also can be 1:1, can also be 1:9999; Wherein, to get 1:1 be optimum value for hollow glass bead particle and closed perlite particulate volume ratio.
Light skeletal can be that granules of polystyrene, closed perlite particle and hollow glass bead particle mix, and granules of polystyrene, closed perlite particle and hollow glass bead particulate volume ratio are (1～9998): (1～9998): (1～9998).Granules of polystyrene, closed perlite particle and hollow glass bead particulate volume ratio can be 9998:1:1, can be 1:1:1, also can be 1:9998:1, can also be 1:1:9998; Wherein, to get 1:1:1 be optimum value for granules of polystyrene, closed perlite particle and hollow glass bead particulate volume ratio.
Light skeletal magnesite coagulation matrix material in the technique scheme is to process by following step:
1, the magnesium chloride brine with said concentration and part by weight mixes with the Natural manganese dioxide of said part by weight, becomes the slurry of magnesite material after stirring;
2, slurry and the light skeletal with the magnesite material of step 1 gained carries out mixing and stirring according to said volume percent, and the light skeletal surface is coated by the slurry of magnesite material, becomes the shaping batch mixing;
3, the shaping batch mixing with step 2 gained carries out cast-in-place shaping or injects mould being shaped, and treats to get final product after the condensation cure.
Embodiment 1: what light skeletal adopted is granular polystyrene, and the slurry of magnesite material and the volume ratio of granular polystyrene are 1:19; The slurry of magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 15 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is 5:4.
With the light skeletal magnesite coagulation matrix material of processing of embodiment 1 proportioning, detect through combustionproperty, the result sees table 1 for details:
Table 1
Can know clearly that from table 1 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 1 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 2: what light skeletal adopted is the closed perlite particle, and the slurry of magnesite material and closed perlite particulate volume ratio are 5:15; The slurry of magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 25 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is 5:3.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 2 sees table 2 for details:
Table 2
Can know clearly that from table 2 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 2 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 3: what light skeletal adopted is hollow glass bead particle, and the slurry of magnesite material and hollow glass bead particulate volume ratio are 8:12; The slurry of magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 35 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is: 5:2.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 3 sees table 3 for details:
Table 3
Can know clearly that from table 3 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 3 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 4: light skeletal is by granules of polystyrene and closed perlite granulometric composition, and granules of polystyrene and closed perlite particulate volume ratio are 9999:1.The slurry of magnesite material and light skeletal volume ratio are 1:19; The slurry of magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 15 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is: 5:4.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 4 sees table 4 for details:
Table 4
Can know clearly that from table 4 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 4 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 5: light skeletal is by granules of polystyrene and hollow glass bead granulometric composition, and granules of polystyrene and hollow glass bead particulate volume ratio are 1:9999.The slurry of magnesite material and light skeletal volume ratio are 5:15; The slurry of magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 25 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is: 5:3.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 5 sees table 5 for details:
Table 5
Can know clearly that from table 5 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 5 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 6: light skeletal is by hollow glass bead particle and closed perlite granulometric composition, and hollow glass bead particle and closed perlite particulate volume ratio are 1:1.The slurry of magnesite material and light skeletal volume ratio are 8:12; The slurry of magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 35 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is: 5:2.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 6 sees table 6 for details:
Table 6
Can know clearly that from table 6 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 6 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 7: light skeletal is that granules of polystyrene, closed perlite particle and hollow glass bead particle mix, and granules of polystyrene, closed perlite particle and hollow glass bead particulate volume ratio are 1:1:1.The slurry of magnesite material and the volume ratio of light skeletal are 5:15; The slurry of magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 25 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is: 5:3.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 7 sees table 7 for details:
Table 7
Can know clearly that from table 7 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 7 can reach A2-s1, d0, t0 level, National standard fully.
In the present invention, also add the organically-modified material of hydrophobic in the slurry of magnesite material, the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of hydrophobic is 100: (40～80): (1～15).The weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of hydrophobic can be: 100:40:1; Also can be: 100:60:8; Can also be 100:80:15, wherein, it be optimum value that the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of hydrophobic is got 100:60:8.
The organically-modified material of described hydrophobic can be a kind of in hydraulicefficiency oil, machine oil, transformer oil and the liquid wax.
The organically-modified material of described hydrophobic also can be that two kinds in hydraulicefficiency oil, machine oil and the transformer oil mix.For example:
The organically-modified material of hydrophobic can be that hydraulicefficiency oil and machine oil are formed, and the weight ratio of hydraulicefficiency oil and machine oil is: (1～9999): (1～9999).The weight ratio of hydraulicefficiency oil and machine oil can be 1:9999, also can be 1:1, can also be 9999:1, and wherein, it is optimum value that the weight ratio of hydraulicefficiency oil and machine oil is got 1:1.
The organically-modified material of hydrophobic also can be that hydraulicefficiency oil and transformer oil are formed, and the weight ratio of hydraulicefficiency oil and transformer oil is: (1～9999): (1～9999).The weight ratio of hydraulicefficiency oil and transformer oil can be: 1:9999 also can be 1:1, can also be 9999:1, and wherein, it is optimum value that the weight ratio of hydraulicefficiency oil and transformer oil is got 1:1.
The organically-modified material of hydrophobic can also be that machine oil and transformer oil are formed, and the weight ratio of machine oil and transformer oil is (1～9999): (1～9999).The weight ratio of machine oil and transformer oil can be: 1:9999 also can be 1:1, can also be 9999:1, and wherein, it is optimum value that the weight ratio of machine oil and transformer oil is got 1:1.
The organically-modified material of described hydrophobic can also be that hydraulicefficiency oil, machine oil, transformer oil mix, and the weight ratio of hydraulicefficiency oil, machine oil, transformer oil is (1～9998): (1～9998): (1～9998).The weight ratio of hydraulicefficiency oil, machine oil, transformer oil can be 9998:1:1, can be 1:1:1, also can be 1:9998:1, can also be 1:1:9998; Wherein, to get 1:1:1 be optimum value to the weight ratio of hydraulicefficiency oil, machine oil, transformer oil.
Technique scheme can solve the water resisting property difference of magnesite material and be prone to return two technical problems that halogen plays tide; As everyone knows; The organically-modified materials of hydrophobic such as hydraulicefficiency oil, machine oil, transformer oil and liquid wax all are combustible materials, and the common technique personnel in affiliated field can not expect that the material that these are inflammable is used for magnesite product.With hydraulicefficiency oil is example; Owing in the slurry of magnesite material, add hydraulicefficiency oil; Hydraulicefficiency oil can form hydrophobic film at magnesite material inner surface, space and kapillary internal surface, and simultaneously, the hydraulicefficiency oil also outside surface of magnesite material also forms hydrophobic film; The cl ions of the free state that magnesite material is inner and unnecessary magnesium chloride and outside air are apart exhausted; Avoid contact, so not only significantly strengthened the water resisting property of magnesite material, and prevented effectively magnesite material in use outside surface be prone to return halogen and play damp phenomenon.Because materials such as hydraulicefficiency oil, machine oil, transformer oil and liquid wax are more stable; And high temperature resistant, join them in the magnesite material after, detect through experiment repeatedly; The flame retardant resistance of magnesite material does not only reduce; And increase, in the national standard of GB/T20284-2006, GB/T14402-2007, GB/T20284-2006, GB/T202852-2006, combustionproperty of the present invention can reach A2-s1, d0, t0 level fully.
Light skeletal magnesite coagulation matrix material in the technique scheme is to process by following step:
1, the magnesium chloride brine with said concentration and part by weight mixes with the Natural manganese dioxide of said part by weight, becomes the slurry of magnesite material after stirring;
2, the organically-modified material of the hydrophobic of said weight ratio is added into the slurry that becomes the magnesite material that has added modified material after stirring in the slurry of magnesite material;
3, slurry and the light skeletal with the magnesite material of step 2 gained carries out mixing and stirring according to said volume percent, and the light skeletal surface is coated by the slurry of magnesite material, becomes the shaping batch mixing;
4, the shaping batch mixing with step 3 gained carries out cast-in-place shaping or injects mould being shaped, and treats to get final product after the condensation cure.
Embodiment 8: what light skeletal adopted is granular polystyrene; What the organically-modified material of hydrophobic adopted is hydraulicefficiency oil; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 15 magnesium chloride brine and hydraulicefficiency oil, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and hydraulicefficiency oil is 100:40:1.The slurry of magnesite material is 1:19 with the overall ratio of granular polystyrene.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 8 sees table 8 for details:
Table 8
Can know clearly that from table 8 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 8 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 9: what light skeletal adopted is the closed perlite particle; What the organically-modified material of hydrophobic adopted is machine oil; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 25 magnesium chloride brine and machine oil, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and machine oil is 100:60:8.The volume ratio that accounts for of the slurry of magnesite material and granular polystyrene is 5:15.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 9 sees table 9 for details:
Table 9
Can know clearly that from table 9 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 9 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 10: what light skeletal adopted is hollow glass bead particle; What the organically-modified material of hydrophobic adopted is machine oil; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 35 magnesium chloride brine and machine oil, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and machine oil is 100:80:15.The slurry of magnesite material and hollow glass bead particulate volume ratio are 8:12.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 10 sees table 10 for details:
Table 10
Can know clearly that from table 10 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 10 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 11: what light skeletal adopted is granular polystyrene; What the organically-modified material of hydrophobic adopted is transformer oil; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 15 magnesium chloride brine and transformer oil, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and transformer oil is: 100:40:1.The slurry of magnesite material is 1:19 with the TV of granular polystyrene ratio.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 11 sees table 11 for details:
Table 11
Can know clearly that from table 11 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 11 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 12: what light skeletal adopted is granular polystyrene; What the organically-modified material of hydrophobic adopted is liquid wax; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 25 magnesium chloride brine and liquid wax, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and liquid wax is 100:60:8.The slurry of magnesite material is 5:15 with the overall ratio of granular polystyrene.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 12 sees table 12 for details:
Table 12
Can know clearly that from table 12 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 12 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 13: what light skeletal adopted is granular polystyrene; What the organically-modified material of hydrophobic adopted is hydraulicefficiency oil and machine oil, and the weight ratio of hydraulicefficiency oil and machine oil is: 9999:1; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 35 magnesium chloride brine and the organically-modified material of hydrophobic, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of hydrophobic is: 100:60:8.The slurry of magnesite material and the volume ratio of granular polystyrene are 8:12.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 13 sees table 13 for details:
Table 13
Can know clearly that from table 13 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 13 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 14: what light skeletal adopted is granular polystyrene; What the organically-modified material of hydrophobic adopted is hydraulicefficiency oil and transformer oil, and the weight ratio of hydraulicefficiency oil and transformer oil is 8:12; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 25 magnesium chloride brine and the organically-modified material of hydrophobic, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of hydrophobic is: 100:60:8.The slurry of magnesite material and the volume ratio of granular polystyrene are 8:12.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 14 sees table 14 for details:
Table 14
Can know clearly that from table 14 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 15 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 15: what light skeletal adopted is granular polystyrene; What the organically-modified material of hydrophobic adopted is that machine oil and transformer oil are formed, and the weight ratio of machine oil and transformer oil is: 1:9999; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 25 magnesium chloride brine and the organically-modified material of hydrophobic, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of hydrophobic is 100:40:1.The slurry of magnesite material and the volume ratio of granular polystyrene are 8:12.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 15 sees table 15 for details:
Table 15
Can know clearly that from table 15 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 15 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 16: what light skeletal adopted is granular polystyrene; The organically-modified material of hydrophobic adopts is that hydraulicefficiency oil, machine oil, transformer oil mix, and the weight ratio of hydraulicefficiency oil, machine oil, transformer oil is 1:1:1.The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 35 magnesium chloride brine and the organically-modified material of hydrophobic, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of hydrophobic is: 100:40:1.The slurry of magnesite material and the volume ratio of granular polystyrene are 1:19.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 16 sees table 16 for details:
Table 16
Can know clearly that from table 16 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 16 can reach A2-s1, d0, t0 level, National standard fully.
In the present invention, can also add the organically-modified material of glue class in the slurry of magnesite material, the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of glue class is 100: (40～80): (1～15).The weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of glue class can be 100:40:1, also can be 100:60:8, can also be 100:80:15; Wherein, to get 100:60:8 be optimum value to the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of glue class.
The above-mentioned organically-modified material of glue class is a kind of in white glue with vinyl, ACRYLIC EMULSION, the urine aldehyde resin emulsion.
The molecule of the organically-modified material of glue class is coated on the magnesite plane of crystal and forms resist; And carry out crosslinked in the space between the magnesite crystal; Stop up the capillary channel between the magnesite crystal, so both intercepted water the magnesite crystalline is corroded, improve the fragility of magnesite again significantly; Distortion in the time of overcoming magnesite material well and solidify can also make the scumming phenomenon of magnesite be able to remarkable improvement.
Light skeletal magnesite coagulation matrix material in the technique scheme is to process by following step:
1, the magnesium chloride brine with said concentration and part by weight mixes with the Natural manganese dioxide of said part by weight, becomes the slurry of magnesite material after stirring;
2, the organically-modified material of glue class of said weight ratio is added into the slurry that becomes the magnesite material that has added modified material after stirring in the slurry of magnesite material;
3, slurry and the light skeletal with the magnesite material of step 2 gained carries out mixing and stirring according to said volume percent, and the light skeletal surface is coated by the slurry of magnesite material, becomes the shaping batch mixing;
4, the shaping batch mixing with step 3 gained carries out cast-in-place shaping or injects mould being shaped, and treats to get final product after the condensation cure.
Embodiment 17: what light skeletal adopted is granular polystyrene; What the organically-modified material of glue class adopted is white glue with vinyl; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 15 magnesium chloride brine and white glue with vinyl, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and white glue with vinyl can be 100:40:1.The slurry of magnesite material and the volume ratio of granular polystyrene are 1:19.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 17 sees table 17 for details:
Table 17
Can know clearly that from table 17 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 17 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 18: what light skeletal adopted is granular polystyrene; What the organically-modified material of glue class adopted is white glue with vinyl; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 25 magnesium chloride brine and white glue with vinyl, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and white glue with vinyl can be: 100:60:8.The slurry of magnesite material and the volume ratio of granular polystyrene are 5:15.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 18 sees table 18 for details:
Table 18
Can know clearly that from table 18 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 18 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 19: what light skeletal adopted is granular polystyrene; What the organically-modified material of glue class adopted is white glue with vinyl; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 35 magnesium chloride brine and white glue with vinyl, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and white glue with vinyl can be 100:80:15.The slurry of magnesite material and the volume ratio of granular polystyrene are 8:12.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 19 sees table 19 for details:
Table 19
Can know clearly that from table 19 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 19 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 20: what light skeletal adopted is the closed perlite particle; What the organically-modified material of glue class adopted is ACRYLIC EMULSION; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 25 magnesium chloride brine and ACRYLIC EMULSION, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and ACRYLIC EMULSION can be: 100:60:8.The slurry of magnesite material and the volume ratio of granular polystyrene are 1:19.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 20 sees table 20 for details:
Table 20
Can know clearly that from table 20 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 20 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 21: what light skeletal adopted is hollow glass bead particle; What the organically-modified material of glue class adopted is urine aldehyde resin emulsion; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 15 magnesium chloride brine and urine aldehyde resin emulsion, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and urine aldehyde resin emulsion can be: 100:60:8.The slurry of magnesite material and the volume ratio of granular polystyrene are 1:19.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 21 sees table 21 for details:
Table 21
Can know clearly that from table 21 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 21 can reach A2-s1, d0, t0 level, National standard fully.
In the present invention, can also add in the slurry of magnesite material has inorganic modified material, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and inorganic modified material is 100: (40～80): (1～30).The weight ratio of Natural manganese dioxide, magnesium chloride brine and inorganic modified material can be 100:40:1, also can be 100:60:15.5, can also be 100:80:30; Wherein, to get 100:60:15.5 be optimum value to the weight ratio of Natural manganese dioxide, magnesium chloride brine and inorganic modified material.
Described inorganic modified material can be a kind of in flyash, phosphorus-slag-powder, the silica powder.
Described inorganic modified material also can be that two kinds in flyash, phosphorus-slag-powder, the silica powder mix.For example:
Inorganic modified material can be that flyash and phosphorus-slag-powder are formed, and the weight ratio of flyash and phosphorus-slag-powder is (1～9999): (1～9999).The weight ratio of flyash and phosphorus-slag-powder can be 1:9999, also can be 1:1, can also be 9999:1; Wherein, to get 1:1 be optimum value to the weight ratio of flyash and phosphorus-slag-powder.
Inorganic modified material also can be that flyash and silica powder are formed, and the weight ratio of flyash and silica powder is (1～9999): (1～9999).The weight ratio of flyash and silica powder can be 1:9999, also can be 1:1, can also be 9999:1; Wherein, to get 1:1 be optimum value to the weight ratio of flyash and silica powder.
Inorganic modified material can also be that phosphorus-slag-powder and silica powder are formed, and the weight ratio of phosphorus-slag-powder and silica powder is (1～9999): (1～9999).The weight ratio of phosphorus-slag-powder and silica powder can be 1:9999, also can be 1:1, can also be 9999:1; Wherein, to get 1:1 be optimum value to the weight ratio of phosphorus-slag-powder and silica powder.
Described inorganic modified material can also be that flyash, phosphorus-slag-powder and silica powder mix, and the weight ratio of flyash, phosphorus-slag-powder and silica powder is (1～9998): (1～9998): (1～9998).The weight ratio of flyash, phosphorus-slag-powder and silica powder can be 9998:1:1, can be 1:9998:1, also can be 1:1:9998, can also be 1:1:1, and it is an optimum value.
In the slurry of magnesite material, add inorganic modified material, purpose is:
1, inorganic modified material is filled in the hole between the magnesite crystal, and the intrusion of blocking-up water prevents that it from corroding the magnesite crystalline.
2, reactions such as impurity in inorganic modified material and Natural manganese dioxide and the magnesite such as quicklime generate the better gelling xln of water repelling property, obviously improve the water tolerance of magnesite material.
3, inorganic modified material can obviously reduce the heat that chemical reaction produces, thereby has reduced the distortion of magnesite coagulation material.
4, inorganic modified material has delayed coagulation preferably; It can make the time that magnesite material solidifies obviously prolong; Its effect is: one is to have to fill the surplus time and process and manufacture shaping; The time of another obvious prolongation chemical reaction reduces the heat that unit time internal cause chemical reaction is produced significantly, the distortion that prevents magnesite material more effectively.
Light skeletal magnesite coagulation matrix material in the technique scheme is to process by following step:
1, the magnesium chloride brine with said concentration and part by weight mixes with the Natural manganese dioxide of said part by weight, becomes the slurry of magnesite material after stirring;
2, the inorganic modified material of said weight ratio is added into the slurry that becomes the magnesite material that has added modified material after stirring in the slurry of magnesite material;
3, slurry and the light skeletal with the magnesite material of step 2 gained carries out mixing and stirring according to said volume percent, and the light skeletal surface is coated by the slurry of magnesite material, becomes the shaping batch mixing;
4, the shaping batch mixing with step 3 gained carries out cast-in-place shaping or injects mould being shaped, and treats to get final product after the condensation cure.
Embodiment 22: what light skeletal adopted is granular polystyrene; What inorganic modified material adopted is flyash; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 15 magnesium chloride brine and flyash, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and flyash is 100:40:1.The slurry of magnesite material and the volume ratio of granular polystyrene are 1:19.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 22 sees table 22 for details:
Table 22
Can know clearly that from table 22 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 21 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 23: what light skeletal adopted is the closed perlite particle; What inorganic modified material adopted is phosphorus-slag-powder; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 25 magnesium chloride brine and phosphorus-slag-powder, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and phosphorus-slag-powder is 100:60:8.The slurry of magnesite material and closed perlite particulate volume ratio are 5:15.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 23 sees table 23 for details:
Table 23
Can know clearly that from table 23 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 23 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 24: what light skeletal adopted is hollow glass bead particle; What inorganic modified material adopted is silica powder; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 15 magnesium chloride brine and silica powder, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and silica powder is 100:80:15.The slurry of magnesite material and hollow glass bead particulate volume ratio are 8:12.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 24 sees table 24 for details:
Table 24
Can know clearly that from table 24 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 24 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 25: what light skeletal adopted is granular polystyrene; What inorganic modified material adopted is that flyash and phosphorus-slag-powder mix, and the weight ratio of flyash and phosphorus-slag-powder is 1:9999; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 15 magnesium chloride brine and inorganic modified material, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and inorganic modified material is: 100:40:1.The slurry of magnesite material and the volume ratio of granular polystyrene are 1:19.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 25 sees table 25 for details:
Table 25
Can know clearly that from table 25 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 25 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 26: what light skeletal adopted is granular polystyrene; What inorganic modified material adopted is that flyash and silica powder mix, and the weight ratio of flyash and silica powder is 1:1; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 25 magnesium chloride brine and inorganic modified material, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and inorganic modified material is: 100:60:8.The slurry of magnesite material and the volume ratio of granular polystyrene are 5:15.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 26 sees table 26 for details:
Table 26
Can know clearly that from table 26 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 26 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 27: what light skeletal adopted is granular polystyrene; What inorganic modified material adopted is that phosphorus-slag-powder and silica powder mix, and the weight ratio of phosphorus-slag-powder and silica powder is 9999:1; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 35 magnesium chloride brine and inorganic modified material, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and inorganic modified material is 100:80:15.The slurry of magnesite material and the volume ratio of granular polystyrene are 8:12.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 27 sees table 27 for details:
Table 27
Can know clearly that from table 27 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 27 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 28: what light skeletal adopted is granular polystyrene; What inorganic modified material adopted is that flyash, phosphorus-slag-powder and silica powder mix, and the weight ratio of flyash, phosphorus-slag-powder and silica powder is 1:1:1.The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 25 magnesium chloride brine and inorganic modified material, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and inorganic modified material is 100:80:15.The slurry of magnesite material and the volume ratio of granular polystyrene are 1:19.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 28 sees table 28 for details:
Table 28
Can know clearly that from table 28 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 28 can reach A2-s1, d0, t0 level, National standard fully.
In the present invention, in the slurry mix of light skeletal and magnesite material, can also be added with filamentary material, the slurry of light skeletal, magnesite material and the volume ratio of filamentary material are (120～190): (9～60): (1～20).The slurry of light skeletal, magnesite material and the volume ratio of filamentary material can be 120:60:20, also can be 155:34.5:10.5, can also be 190:9:1; Wherein, to get 155:34.5:10.5 be optimum value to the volume ratio of the slurry of light skeletal, magnesite material and filamentary material.
Described filamentary material can be a kind of in spun glass, trevira and the nylon fiber.
In the slurry mix of light skeletal and magnesite material, add filamentary material, purpose is:
1, because the magnesite slurry distribution of magnesite coagulation material inside is irregular, therefore, in process of setting, the irregular deformation that can produce causes the surperficial song of magnesite coagulation material to stick up injustice.Add filamentary material and can suppress the excessive deformation in the magnesite material, make its irregular deformation be able to obvious improvement, thereby make the planeness of magnesite coagulation material be able to significantly improve on the whole.
2, add filamentary material, can significantly strengthen the toughness and the tensile strength that improves the magnesite coagulation material of magnesite coagulation material, therefore, can obviously improve the fragility of magnesite coagulation material, the bulk strength of magnesite coagulation material is significantly improved.
Light skeletal magnesite coagulation matrix material in the technique scheme is to process by following step:
1, with the modified material of the Natural manganese dioxide of the magnesium chloride brine of said concentration and part by weight and said part by weight and said weight ratio by after the interpolation order mixing and stirring, become the slurry of magnesite material;
2, slurry and the light skeletal with the magnesite material of step 1 gained carries out mixing and stirring according to said volume percent, and the light skeletal surface is coated by the slurry of magnesite material, becomes the preliminary batch mixing that is shaped;
3, the filamentary material with said weight ratio is added into the final batch mixing of the even formation of mix in the batch mixing in the step 2;
4, the shaping batch mixing with step 3 gained carries out cast-in-place shaping or injects mould being shaped, and treats to get final product after the condensation cure.
Embodiment 29: what light skeletal adopted is granular polystyrene; What filamentary material adopted is spun glass; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 15 magnesium chloride brine, and the weight ratio of Natural manganese dioxide and magnesium chloride brine is: 5:2.The slurry of granular polystyrene, magnesite material, the volume ratio of spun glass are 155:34.5:10.5.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 29 sees table 29 for details:
Table 29
Can know clearly that from table 29 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 29 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 30: what light skeletal adopted is granular polystyrene; What filamentary material adopted is spun glass; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 25 magnesium chloride brine, and the weight ratio of Natural manganese dioxide and magnesium chloride brine is 5:3.The slurry of granular polystyrene, magnesite material, the volume ratio of spun glass are 120:60:20.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 30 sees table 30 for details:
Table 30
Can know clearly that from table 30 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 30 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 31: what light skeletal adopted is granular polystyrene; What filamentary material adopted is spun glass; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 35 magnesium chloride brine, and the weight ratio of Natural manganese dioxide and magnesium chloride brine is 5:4.The slurry of granular polystyrene, magnesite material, the volume ratio of spun glass are 190:9:1.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 31 sees table 31 for details:
Table 31
Can know clearly that from table 31 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 31 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 32: what light skeletal adopted is the closed perlite particle; What filamentary material adopted is trevira; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 15 magnesium chloride brine, and the weight ratio of Natural manganese dioxide and magnesium chloride brine is 5:2.The slurry of closed perlite particle, magnesite material, the volume ratio of trevira are 155:34.5:10.5.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 32 sees table 32 for details:
Table 32
Can know clearly that from table 32 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 32 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 33: what light skeletal adopted is the closed perlite particle; What filamentary material adopted is trevira; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 25 magnesium chloride brine, and the weight ratio of Natural manganese dioxide and magnesium chloride brine is 5:3.The slurry of closed perlite particle, magnesite material, the volume ratio of trevira are 120:60:20.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 33 sees table 33 for details:
Table 33
Can know clearly that from table 33 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 33 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 34: what light skeletal adopted is the closed perlite particle; What filamentary material adopted is trevira; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 35 magnesium chloride brine, and the weight ratio of Natural manganese dioxide and magnesium chloride brine is 5:4.The slurry of closed perlite particle, magnesite material, the volume ratio of trevira are 190:9:1.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 34 sees table 34 for details:
Table 34
Can know clearly that from table 34 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 34 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 35: what light skeletal adopted is hollow glass bead particle; What filamentary material adopted is nylon fiber; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 15 magnesium chloride brine, and the weight ratio of Natural manganese dioxide and magnesium chloride brine is 5:2.The slurry of hollow glass bead particle, magnesite material, the volume ratio of nylon fiber are 155:34.5:10.5.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 35 sees table 35 for details:
Table 35
Can know clearly that from table 35 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 35 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 36: what light skeletal adopted is hollow glass bead particle; What filamentary material adopted is nylon fiber; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 25 magnesium chloride brine, and the weight ratio of Natural manganese dioxide and magnesium chloride brine is 5:3.The slurry of hollow glass bead particle, magnesite material, the volume ratio of nylon fiber are 120:60:20.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 36 sees table 36 for details:
Table 36
Can know clearly that from table 36 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 36 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 37: what light skeletal adopted is hollow glass bead particle; What filamentary material adopted is nylon fiber; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 35 magnesium chloride brine, and the weight ratio of Natural manganese dioxide and magnesium chloride brine is 5:4.The slurry of hollow glass bead particle, magnesite material, the volume ratio of nylon fiber are 190:9:1.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 37 sees table 37 for details:
Table 37
Can know clearly that from table 37 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 37 can reach A2-s1, d0, t0 level, National standard fully.
In the present invention, can also add whipping agent in the slurry of magnesite material, the weight ratio of Natural manganese dioxide, magnesium chloride brine and whipping agent is 1000: (400～800): (1～50).The weight ratio of Natural manganese dioxide, magnesium chloride brine and whipping agent can be 1000:400:1, also can be 1000:600:24.5, can also be 1000:800:50; Wherein, to get 1000:600:24.5 be optimum value to the weight ratio of Natural manganese dioxide, magnesium chloride brine and whipping agent.
Described whipping agent adopts commercially available any magnesite whipping agent, for example: GX-7 number novel magnesite cement foamed dose or KM-12 magnesite whipping agent.It can be a saponification rosin based whipping agent, can be colophonium pyrolytic polymer class whipping agent, also can be animal proteinum class whipping agent, can also be the alkyl sulfonates whipping agent.
In the slurry of magnesite material, add whipping agent; Its objective is: the trickle bubble of the sealing that in magnesite material, forms through whipping agent; Cut off the passage that halogen, frost lead to outside surface significantly, also cut off water simultaneously and lead to inner passage, thereby play the effect of effective inhibition scumming; And can further alleviate the density of magnesite coagulation material, obviously reduce the weight of magnesite coagulation material.
Light skeletal magnesite coagulation matrix material in the technique scheme is to process by following step:
1, with the modified material of the Natural manganese dioxide of the magnesium chloride brine of said concentration and part by weight and said part by weight and said weight ratio by after the interpolation order mixing and stirring, become the slurry of magnesite material;
2, process foam to foaming agent water solution through foaming machine;
3, the foams mix of the slurry of the magnesite material of step 1 gained and step 2 gained is added light skeletal after evenly again and carry out mixing and stirring, the light skeletal surface is coated by the slurry of magnesite material, become the shaping batch mixing according to said volume percent;
4, the shaping batch mixing with step 3 gained carries out cast-in-place shaping or injects mould being shaped, and treats to get final product after the condensation cure.
Embodiment 38: what light skeletal adopted is granular polystyrene; Whipping agent adopts be GX-7 number novel magnesite cement foamed dose; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is novel magnesite cement foamed dose of 15 magnesium chloride brine and GX-7 number, and Natural manganese dioxide, magnesium chloride brine and GX-7 number novel magnesite cement foamed dose weight ratio is 1000:400:1.The slurry of magnesite material and the volume ratio of granular polystyrene are 1:19.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 38 sees table 38 for details:
Table 38
Can know clearly that from table 38 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 38 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 39: what light skeletal adopted is granular polystyrene; What whipping agent adopted is KM-12 magnesite whipping agent; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 25 magnesium chloride brine and KM-12 magnesite whipping agent, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and KM-12 magnesite whipping agent is: 1000:600:24.5.The slurry of magnesite material and the volume ratio of granular polystyrene are 5:15.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 39 sees table 39 for details:
Table 39
Can know clearly that from table 39 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 39 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 40: what light skeletal adopted is granular polystyrene; Whipping agent adopts be GX-7 number novel magnesite cement foamed dose; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is novel magnesite cement foamed dose of 35 magnesium chloride brine and GX-7 number, and Natural manganese dioxide, magnesium chloride brine and GX-7 number novel magnesite cement foamed dose weight ratio is: 1000:800:50.The per-cent that the slurry of magnesite material and granular polystyrene account for TV can be respectively 8:12.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 40 sees table 40 for details:
Table 40
Can know clearly that from table 40 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 40 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 41: what light skeletal adopted is the closed perlite particle; What whipping agent adopted is KM-12 magnesite whipping agent; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 25 magnesium chloride brine and KM-12 magnesite whipping agent, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and KM-12 magnesite whipping agent is 1000:600:24.5.The slurry of magnesite material and closed perlite particulate volume ratio are 5:15.
Combustionproperty detected result with embodiment 41 light skeletal magnesite coagulation matrix materials of the present invention sees table 41 for details:
Table 41
Can know clearly that from table 41 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 41 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 42: what light skeletal adopted is hollow glass bead particle; Whipping agent adopts be GX-7 number novel magnesite cement foamed dose; The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is novel magnesite cement foamed dose of 15 magnesium chloride brine and GX-7 number, and Natural manganese dioxide, magnesium chloride brine and GX-7 number novel magnesite cement foamed dose weight ratio is 1000:800:50.The slurry of magnesite material and hollow glass bead particulate volume ratio are 8:12.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 42 sees table 42 for details:
Table 42
Can know clearly that from table 42 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 42 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 43:
What light skeletal adopted is granular polystyrene;
Whipping agent adopts be GX-7 number novel magnesite cement foamed dose;
What the organically-modified material of hydrophobic adopted is hydraulicefficiency oil;
What filamentary material adopted is spun glass;
The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 15 a magnesium chloride brine, hydraulicefficiency oil, GX-7 number novel magnesite cement foamed dose, and Natural manganese dioxide, magnesium chloride brine, hydraulicefficiency oil and whipping agent weight ratio are 1000:600:8:24.5.
The slurry of granular polystyrene, magnesite material, the volume ratio of spun glass are 155:34.5:10.5.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 43 sees table 43 for details:
Table 43
Can know clearly that from table 43 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 43 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 44:
What light skeletal adopted is the closed perlite particle;
What whipping agent adopted is KM-12 magnesite whipping agent;
What the organically-modified material of glue class adopted is white glue with vinyl;
What filamentary material adopted is trevira;
The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 25 magnesium chloride brine, white glue with vinyl, whipping agent, and Natural manganese dioxide, magnesium chloride brine, white glue with vinyl and whipping agent weight ratio are 1000:600:8; 24.5.
The slurry of closed perlite particle, magnesite material, the volume ratio of trevira are 120:60:20.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 44 sees table 44 for details:
Table 44
Can know clearly that from table 44 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 44 can reach A2-s1, d0, t0 level, National standard fully.
Embodiment 45:
What light skeletal adopted is hollow glass bead particle;
What whipping agent adopted is saponification rosin based whipping agent;
What inorganic modified material adopted is flyash;
What filamentary material adopted is nylon fiber;
The slurry of magnesite material comprises that aerobic magnesium, concentration are that degree Beaume is 35 magnesium chloride brine, flyash, saponification rosin based whipping agent, and Natural manganese dioxide, magnesium chloride brine, flyash and whipping agent weight ratio are 1000:800:30; 50.
The slurry of hollow glass bead particle, magnesite material, the volume ratio of nylon fiber are 190:9:1.
Combustionproperty detected result with the light skeletal magnesite coagulation matrix material of the present invention of embodiment 45 sees table 45 for details:
Table 45
Can know clearly that from table 45 combustionproperty of the light skeletal magnesite coagulation matrix material of embodiment 45 can reach A2-s1, d0, t0 level, National standard fully.
Like Fig. 1,2,3,4,5,6,7,8,9, shown in 10; Light skeletal magnesite coagulation composite sheet of the present invention is the sheet material 1 that is made up of light skeletal magnesite coagulation matrix material of the present invention; That is: be filled with light skeletal 3 in the solidified magnesite material 2, have magnesite material 2 to be separated by each other between light skeletal 3 and the light skeletal 3.
Like Fig. 2,3,4, shown in 5, the outside surface of sheet material 1 can be provided with attached type surface layer 4.The purpose that attached type surface layer 4 is set is to make to keep certain thickness between outside surface to the light skeletal of sheet material, and this has not only strengthened the ultimate compression strength of sheet material, and effectively prevents high heat passagely to light skeletal 3, avoids light skeletal 3 to damage because of high temperature.When for example light skeletal 3 was granular polystyrene, granular polystyrene was met high temperature and can be gasified, thereby caused the loss of granular polystyrene.Simultaneously, attached type surface layer 4 can strengthen the planarization of sheet material, in appearance, obviously improves its ornamental and aesthetic property.
Like Fig. 2, shown in 3, attached type surface layer 4 can be arranged on the whole surface of sheet material.As shown in Figure 2, attached type surface layer 4 can be by processing with sheet material 1 interior magnesite material 3 identical materials.As shown in Figure 3, attached type surface layer 4 also can be by processing with sheet material 1 interior magnesite material 3 different materials.
As shown in Figure 4, attached type surface layer 4 can be arranged on the upper surface of sheet material 1.
Like Fig. 5, shown in 6, attached type surface layer 4 also can be arranged on upper and lower two surfaces of sheet material 1.As shown in Figure 5, attached type surface layer 4 material therefors of upper surface and attached type surface layer 4 material therefors of lower surface are different.As shown in Figure 6, attached type surface layer 4 material therefors of upper surface are identical with attached type surface layer 4 material therefors of lower surface.
Like Fig. 7,8,9, shown in 10, for the surface material that is difficult for directly being fixed together with sheet material, the outside surface of sheet material 1 can be installed with through adhesive linkage 6 pastes surface layer 5.Paste surface layer 5 and connect into an integral body securely with sheet material 1 through the fabulous adhesive linkage 6 of cementability.The purpose of pasting surface layer 5 is set is: it not only strengthens the ultimate compression strength of composite sheet of the present invention, the more important thing is to strengthen the whole bending strength of composite sheet significantly, and in appearance, also obviously improves its ornamental and aesthetic property.
As shown in Figure 7, paste surface layer 5 and be distributed on the whole surface of sheet material 1.
As shown in Figure 8, paste the upper surface that surface layer 5 is distributed in sheet material 1.
As shown in Figure 9, paste surface layer 5 and be distributed on upper and lower two surfaces of sheet material 1.
Shown in figure 10, the upper surface of sheet material 1 is provided with attached type surface layer 4, and the lower surface of sheet material 1 has been installed with through adhesive linkage 6 pastes surface layer 5.
In sheet material of the present invention, described attached type surface layer 4 can be to process with a kind of material in magnesite material, cement material and the polyurethane material.
In sheet material of the present invention, pasting surface layer 5 can be to be made up of a kind of material in metal sheet, wooden laminate, Bamboo plywood, PVC plate, plywood, PLASTIC LAMINATED, herbaceous stem composition board, wood composite board, wad and the cement fibrolite plate; Adhesive linkage 6 can be to be made up of a kind of material in polyurethane, epoxy resin, phenolic resin, the ABS tackiness agent.
Claims (100)
1. the light skeletal magnesite coagulation matrix material of a light sound-proof heat-insulating flame-retardant; It includes light skeletal and magnesite material; Be that pulp bales through magnesite material is overlying on the condensation cure that is mixed with each other again behind the light skeletal surface and forms; Wherein, the slurry of magnesite material and light skeletal volume ratio are (1～8): (12～19); The slurry of described magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 15～35 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is 5: (2～4).
2. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 1 is characterized in that the slurry of magnesite material and light skeletal volume ratio are 1:19; The slurry of magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 15 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is 5:4.
3. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 1 is characterized in that the slurry of magnesite material and light skeletal volume ratio are 5:15; The slurry of magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 25 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is 5:3.
4. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 1 is characterized in that the slurry of magnesite material and light skeletal volume ratio are 8:12; The slurry of magnesite material comprises that aerobic magnesium and concentration are that degree Beaume is 35 magnesium chloride brine, and the weight ratio of Natural manganese dioxide, magnesium chloride brine is 5:2.
5. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 1 is characterized in that: light skeletal is a kind of in granules of polystyrene, closed perlite particle and the hollow glass bead particle.
6. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 1 is characterized in that: light skeletal is that two kinds in granules of polystyrene, closed perlite particle and the hollow glass bead particle mix.
7. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 6; It is characterized in that: light skeletal is granules of polystyrene and closed perlite granulometric composition, and granules of polystyrene and closed perlite particulate volume ratio are (1～9999): (1～9999).
8. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 7 is characterized in that: granules of polystyrene and closed perlite particulate volume ratio are 9999:1.
9. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 7 is characterized in that: granules of polystyrene and closed perlite particulate volume ratio are 1:1.
10. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 7 is characterized in that: granules of polystyrene and closed perlite particulate volume ratio are 1:9999.
11. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 6; It is characterized in that: light skeletal is granules of polystyrene and hollow glass bead granulometric composition, and granules of polystyrene and hollow glass bead particulate volume ratio are (1～9999): (1～9999).
12. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 11 is characterized in that: granules of polystyrene and hollow glass bead particulate volume ratio are 9999:1.
13. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 11 is characterized in that: granules of polystyrene and hollow glass bead particulate volume ratio are 1:1.
14. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 11 is characterized in that: granules of polystyrene and hollow glass bead particulate volume ratio are 1:9999.
15. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 6; It is characterized in that: light skeletal is hollow glass bead particle and closed perlite granulometric composition, and hollow glass bead particle and closed perlite particulate volume ratio are (1～9999): (1～9999).
16. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 15 is characterized in that: hollow glass bead particle and closed perlite particulate volume ratio are 9999:1.
17. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 15 is characterized in that: hollow glass bead particle and closed perlite particulate volume ratio are 1:1.
18. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 15 is characterized in that: hollow glass bead particle and closed perlite particulate volume ratio are 1:9999.
19. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 1; It is characterized in that: light skeletal is that granules of polystyrene, closed perlite particle and hollow glass bead particle mix, and granules of polystyrene, closed perlite particle and hollow glass bead particulate volume ratio are (1～9998): (1～9998): (1～9998).
20. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 19 is characterized in that: granules of polystyrene, closed perlite particle and hollow glass bead particulate volume ratio are 9998:1:1.
21. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 19 is characterized in that: granules of polystyrene, closed perlite particle and hollow glass bead particulate volume ratio are 1:1:1.
22. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 19 is characterized in that: granules of polystyrene, closed perlite particle and hollow glass bead particulate volume ratio are 1:9998:1.
23. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 19 is characterized in that: granules of polystyrene, closed perlite particle and hollow glass bead particulate volume ratio are 1:1:9998.
24. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 1; It is characterized in that: also add the organically-modified material of hydrophobic in the slurry of magnesite material, the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of hydrophobic is 100: (40～80): (1～15).
25. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 24, it is characterized in that: the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of hydrophobic is 100:40:1.
26. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 24, it is characterized in that: the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of hydrophobic is 100:60:8.
27. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 24, it is characterized in that: the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of hydrophobic is 100:80:15.
28. the light skeletal magnesite coagulation matrix material like claim 24,25,26 or 27 described light sound-proof heat-insulating flame-retardants is characterized in that: the organically-modified material of hydrophobic is a kind of in hydraulicefficiency oil, machine oil, transformer oil and the liquid wax.
29. the light skeletal magnesite coagulation matrix material like claim 24,25,26 or 27 described light sound-proof heat-insulating flame-retardants is characterized in that: the organically-modified material of hydrophobic is that two kinds in hydraulicefficiency oil, machine oil and the transformer oil mix.
30. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 29 is characterized in that the organically-modified material of hydrophobic is that hydraulicefficiency oil and machine oil are formed, the weight ratio of hydraulicefficiency oil and machine oil is (1～9999): (1～9999).
31. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 30, the weight ratio that it is characterized in that hydraulicefficiency oil and machine oil is 1:9999.
32. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 30, the weight ratio that it is characterized in that hydraulicefficiency oil and machine oil is 1:1.
33. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 30, the weight ratio that it is characterized in that hydraulicefficiency oil and machine oil is 9999:1.
34. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 29; It is characterized in that: the organically-modified material of hydrophobic is that hydraulicefficiency oil and transformer oil are formed, and the weight ratio of hydraulicefficiency oil and transformer oil is (1～9999): (1～9999).
35. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 34, the weight ratio that it is characterized in that hydraulicefficiency oil and transformer oil is 1:9999.
36. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 34, the weight ratio that it is characterized in that hydraulicefficiency oil and transformer oil is 1:1.
37. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 34, the weight ratio that it is characterized in that hydraulicefficiency oil and transformer oil is 9999:1.
38. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 29; It is characterized in that: the organically-modified material of hydrophobic is that machine oil and transformer oil are formed, and the weight ratio of machine oil and transformer oil is (1～9999): (1～9999).
39. the light skeletal magnesite coagulation matrix material of the described light sound-proof heat-insulating flame-retardant of claim 38, the weight ratio that it is characterized in that machine oil and transformer oil is 1:9999.
40. the light skeletal magnesite coagulation matrix material of the described light sound-proof heat-insulating flame-retardant of claim 38, the weight ratio that it is characterized in that machine oil and transformer oil is 1:1.
41. the light skeletal magnesite coagulation matrix material of the described light sound-proof heat-insulating flame-retardant of claim 38, the weight ratio that it is characterized in that machine oil and transformer oil is 9999:1.
42. light skeletal magnesite coagulation matrix material like claim 24,25,26 or 27 described light sound-proof heat-insulating flame-retardants; It is characterized in that: the organically-modified material of hydrophobic is that hydraulicefficiency oil, machine oil, transformer oil mix, and the weight ratio of hydraulicefficiency oil, machine oil, transformer oil is (1～9998): (1～9998): (1～9998).
43. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 42, the weight ratio that it is characterized in that hydraulicefficiency oil, machine oil, transformer oil is 9998:1:1.
44. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 42, the weight ratio that it is characterized in that hydraulicefficiency oil, machine oil, transformer oil is 1:1:1.
45. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 42, the weight ratio that it is characterized in that hydraulicefficiency oil, machine oil, transformer oil is 1:9998:1.
46. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 42, the weight ratio that it is characterized in that hydraulicefficiency oil, machine oil, transformer oil is 1:1:9998.
47. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 1; It is characterized in that: also add the organically-modified material of glue class in the slurry of magnesite material, the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of glue class is 100: (40～80): (1～15).
48. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 47 is characterized in that: the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of glue class is 100:40:1.
49. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 47 is characterized in that: the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of glue class is 100:60:8.
50. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 47 is characterized in that: the weight ratio of Natural manganese dioxide, magnesium chloride brine and the organically-modified material of glue class is 100:80:15.
51. the light skeletal magnesite coagulation matrix material like claim 47,48,49 or 50 said light sound-proof heat-insulating flame-retardants is characterized in that: the organically-modified material of glue class is a kind of in white glue with vinyl, ACRYLIC EMULSION, the urine aldehyde resin emulsion.
52. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 1; It is characterized in that: also adding in the slurry of magnesite material has inorganic modified material, and the weight ratio of Natural manganese dioxide, magnesium chloride brine and inorganic modified material is 100: (40～80): (1～30).
53. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 52, it is characterized in that: the weight ratio of Natural manganese dioxide, magnesium chloride brine and inorganic modified material is 100:40:1.
54. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 52, it is characterized in that: the weight ratio of Natural manganese dioxide, magnesium chloride brine and inorganic modified material is 100:60:15.5.
55. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 52, it is characterized in that: the weight ratio of Natural manganese dioxide, magnesium chloride brine and inorganic modified material is 100:80:30.
56. the light skeletal magnesite coagulation matrix material like claim 52,53,54 or 55 described light sound-proof heat-insulating flame-retardants is characterized in that: inorganic modified material is a kind of in flyash, phosphorus-slag-powder, the silica powder.
57. the light skeletal magnesite coagulation matrix material like claim 52,53,54 or 55 described light sound-proof heat-insulating flame-retardants is characterized in that: inorganic modified material is that two kinds in flyash, phosphorus-slag-powder, the silica powder mix.
58. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 57; It is characterized in that: inorganic modified material is that flyash and phosphorus-slag-powder are formed, and the weight ratio of flyash and phosphorus-slag-powder is (1～9999): (1～9999).
59. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 58, the weight ratio that it is characterized in that flyash and phosphorus-slag-powder is 1:9999.
60. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 58, the weight ratio that it is characterized in that flyash and phosphorus-slag-powder is 1:1.
61. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 58, the weight ratio that it is characterized in that flyash and phosphorus-slag-powder is 9999:1.
62. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 57 is characterized in that: inorganic modified material is that flyash and silica powder are formed, and the weight ratio of flyash and silica powder is (1～9999): (1～9999).
63. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 62, the weight ratio that it is characterized in that flyash and silica powder is 1:9999.
64. the light skeletal magnesite coagulation matrix material of the described light sound-proof heat-insulating flame-retardant of claim 62, the weight ratio that it is characterized in that flyash and silica powder is 1:1.
65. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 62, the weight ratio that it is characterized in that flyash and silica powder is 9999:1.
66. the light skeletal magnesite coagulation matrix material of light sound-proof heat-insulating flame-retardant as claimed in claim 57; It is characterized in that: inorganic modified material is that phosphorus-slag-powder and silica powder are formed, and the weight ratio of phosphorus-slag-powder and silica powder is (1～9999): (1～9999).
67. like the light skeletal magnesite coagulation matrix material of the described light sound-proof heat-insulating flame-retardant of claim 66, the weight ratio that it is characterized in that phosphorus-slag-powder and silica powder is 1:9999.
68. like the light skeletal magnesite coagulation matrix material of the described light sound-proof heat-insulating flame-retardant of claim 66, the weight ratio that it is characterized in that phosphorus-slag-powder and silica powder is 1:1.
69. like the light skeletal magnesite coagulation matrix material of the described light sound-proof heat-insulating flame-retardant of claim 66, the weight ratio that it is characterized in that phosphorus-slag-powder and silica powder is 9999:1.
70. light skeletal magnesite coagulation matrix material like claim 52,53,54 or 55 described light sound-proof heat-insulating flame-retardants; It is characterized in that: inorganic modified material is that flyash, phosphorus-slag-powder and silica powder mix, and the weight ratio of flyash, phosphorus-slag-powder and silica powder is (1～9998): (1～9998): (1～9998).
71. like the light skeletal magnesite coagulation matrix material of the described light sound-proof heat-insulating flame-retardant of claim 70, the weight ratio that it is characterized in that flyash, phosphorus-slag-powder and silica powder is 9998:1:1.
72. like the light skeletal magnesite coagulation matrix material of the described light sound-proof heat-insulating flame-retardant of claim 70, the weight ratio that it is characterized in that flyash, phosphorus-slag-powder and silica powder is 1:9998:1.
73. like the light skeletal magnesite coagulation matrix material of the described light sound-proof heat-insulating flame-retardant of claim 70, the weight ratio that it is characterized in that flyash, phosphorus-slag-powder and silica powder is 1:1:9998.
74. like the light skeletal magnesite coagulation matrix material of the described light sound-proof heat-insulating flame-retardant of claim 70, the weight ratio that it is characterized in that flyash, phosphorus-slag-powder and silica powder is 1:1:1.
75. light skeletal magnesite coagulation matrix material like described light sound-proof heat-insulating flame-retardant one of in the claim 1～27,30～41,43～50,52～55,58～69,71～74; It is characterized in that: in the slurry mix of light skeletal and magnesite material; Also be added with filamentary material, the slurry of light skeletal, magnesite material and the volume ratio of filamentary material are (120～190): (9～60): (1～20).
76., it is characterized in that the slurry of light skeletal, magnesite material and the volume ratio of filamentary material are 120:60:20 like the light skeletal magnesite coagulation matrix material of the described light sound-proof heat-insulating flame-retardant of claim 75.
77., it is characterized in that the slurry of light skeletal, magnesite material and the volume ratio of filamentary material are 155:34.5:10.5 like the light skeletal magnesite coagulation matrix material of the described light sound-proof heat-insulating flame-retardant of claim 75.
78., it is characterized in that the slurry of light skeletal, magnesite material and the volume ratio of filamentary material are 190:9:1 like the light skeletal magnesite coagulation matrix material of the described light sound-proof heat-insulating flame-retardant of claim 75.
79. the light skeletal magnesite coagulation matrix material like the described light sound-proof heat-insulating flame-retardant of claim 75 is characterized in that: filamentary material is a kind of in spun glass, trevira and the nylon fiber.
80. the light skeletal magnesite coagulation matrix material like claim 76,77 or 78 described light sound-proof heat-insulating flame-retardants is characterized in that: filamentary material is a kind of in spun glass, trevira and the nylon fiber.
81. light skeletal magnesite coagulation matrix material like described light sound-proof heat-insulating flame-retardant one of in the claim 1～27,30～41,43～50,52～55,58～69,71～74,76～79; It is characterized in that: also add whipping agent in the slurry of magnesite material, the weight ratio of Natural manganese dioxide, magnesium chloride brine and whipping agent is 1000: (400～800): (1～50).
82. like the light skeletal magnesite coagulation matrix material of the described light sound-proof heat-insulating flame-retardant of claim 81, the weight ratio that it is characterized in that Natural manganese dioxide, magnesium chloride brine and whipping agent is 1000:400:1.
83. like the light skeletal magnesite coagulation matrix material of the described light sound-proof heat-insulating flame-retardant of claim 81, the weight ratio that it is characterized in that Natural manganese dioxide, magnesium chloride brine and whipping agent is 1000:600:24.5.
84. like the light skeletal magnesite coagulation matrix material of the described light sound-proof heat-insulating flame-retardant of claim 81, it is characterized in that: the weight ratio of Natural manganese dioxide, magnesium chloride brine and whipping agent is 1000:800:50.
85. the light skeletal magnesite coagulation composite sheet of a light sound-proof heat-insulating flame-retardant; It is characterized in that: it is the sheet material (1) that is made up of described light skeletal magnesite coagulation matrix material; That is: be filled with light skeletal (3) in the solidified magnesite material (2), have magnesite material (2) to be separated by each other between light skeletal (3) and the light skeletal (3).
86. like the light skeletal magnesite coagulation composite sheet of the described light sound-proof heat-insulating flame-retardant of claim 85, it is characterized in that: the outside surface of sheet material (1) is provided with attached type surface layer (4).
87. like the light skeletal magnesite coagulation composite sheet of the described light sound-proof heat-insulating flame-retardant of claim 86, it is characterized in that: attached type surface layer (4) is arranged on the whole surface of sheet material (1).
88. the light skeletal magnesite coagulation composite sheet like the described light sound-proof heat-insulating flame-retardant of claim 87 is characterized in that: attached type surface layer (4) is by processing with the interior magnesite material identical materials of sheet material (1).
89. the light skeletal magnesite coagulation composite sheet like the described light sound-proof heat-insulating flame-retardant of claim 87 is characterized in that: attached type surface layer (4) is by processing with the interior different material of magnesite material of sheet material (1).
90. like the light skeletal magnesite coagulation composite sheet of the described light sound-proof heat-insulating flame-retardant of claim 86, it is characterized in that: attached type surface layer (4) is arranged on the upper surface of sheet material (1).
91. the light skeletal magnesite coagulation composite sheet like the described light sound-proof heat-insulating flame-retardant of claim 86 is characterized in that: attached type surface layer (4) is arranged on upper and lower two surfaces of sheet material (1).
92. the light skeletal magnesite coagulation composite sheet like the described light sound-proof heat-insulating flame-retardant of claim 91 is characterized in that: attached type surface layer (4) material therefor of attached type surface layer (4) material therefor of upper surface and lower surface is different.
93. the light skeletal magnesite coagulation composite sheet like the described light sound-proof heat-insulating flame-retardant of claim 91 is characterized in that: attached type surface layer (4) material therefor of upper surface is identical with attached type surface layer (4) material therefor of lower surface.
94. like the light skeletal magnesite coagulation composite sheet of the described light sound-proof heat-insulating flame-retardant of claim 85, it is characterized in that: the outside surface of sheet material (1) has been installed with stickup surface layer (5) through adhesive linkage (6).
95. the light skeletal magnesite coagulation composite sheet like the described light sound-proof heat-insulating flame-retardant of claim 94 is characterized in that: paste surface layer (5) and be distributed on the whole surface of sheet material (1).
96. the light skeletal magnesite coagulation composite sheet like the described light sound-proof heat-insulating flame-retardant of claim 94 is characterized in that: paste the upper surface that surface layer (5) is distributed in sheet material (1).
97. the light skeletal magnesite coagulation composite sheet like the described light sound-proof heat-insulating flame-retardant of claim 94 is characterized in that: paste upper and lower two surfaces that surface layer (5) is distributed in sheet material (1).
98. light skeletal magnesite coagulation composite sheet like the described light sound-proof heat-insulating flame-retardant of claim 85; It is characterized in that: the upper surface of sheet material (1) is provided with attached type surface layer (4), and the lower surface of sheet material (1) has been installed with stickup surface layer (5) through adhesive linkage (6).
99. the light skeletal magnesite coagulation composite sheet like claim 86,87,88,89,90,91,92,93 or 98 described light sound-proof heat-insulating flame-retardants is characterized in that: attached type surface layer (4) is to process with a kind of material in magnesite material, cement material, the polyurethane material.
100. the light skeletal magnesite coagulation composite sheet like claim 94,95,96,97 or 98 described light sound-proof heat-insulating flame-retardants is characterized in that: pasting surface layer (5) is to be made up of a kind of material in metal sheet, wooden laminate, Bamboo plywood, PVC plate, plywood, PLASTIC LAMINATED, herbaceous stem composition board, wood composite board, wad and the cement fibrolite plate; Adhesive linkage (6) is to be made up of a kind of material in polyurethane, epoxy resin, phenolic resin, the ABS tackiness agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210119501.2A CN102826824B (en) | 2012-04-23 | 2012-04-23 | Sound-proof, heat-insulated and flame-retardant lightweight aggregate magnesite coagulating composite material and composite plate thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210119501.2A CN102826824B (en) | 2012-04-23 | 2012-04-23 | Sound-proof, heat-insulated and flame-retardant lightweight aggregate magnesite coagulating composite material and composite plate thereof |
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| Publication Number | Publication Date |
|---|---|
| CN102826824A true CN102826824A (en) | 2012-12-19 |
| CN102826824B CN102826824B (en) | 2014-09-10 |
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| CN201210119501.2A Active CN102826824B (en) | 2012-04-23 | 2012-04-23 | Sound-proof, heat-insulated and flame-retardant lightweight aggregate magnesite coagulating composite material and composite plate thereof |
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| CN (1) | CN102826824B (en) |
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| CN114516623A (en) * | 2022-03-01 | 2022-05-20 | 湖北富邦科技股份有限公司 | Drying-free phosphate rock powder briquetting method |
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| CN114660227A (en) * | 2020-12-22 | 2022-06-24 | 中国石油化工股份有限公司 | Flame arrester fire-arresting performance evaluation method and system thereof, and electronic equipment |
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