CN102303979A - Light fireproof insulation board and production method thereof - Google Patents
Light fireproof insulation board and production method thereof Download PDFInfo
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- CN102303979A CN102303979A CN201110180751A CN201110180751A CN102303979A CN 102303979 A CN102303979 A CN 102303979A CN 201110180751 A CN201110180751 A CN 201110180751A CN 201110180751 A CN201110180751 A CN 201110180751A CN 102303979 A CN102303979 A CN 102303979A
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- heated board
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Abstract
The invention relates to an insulation material of a construction wall or a roof, and provides a light fireproof insulation board and a production method thereof. The light fireproof insulation board is manufactured by main raw materials in percentage by weight as follows: 40-62% of cement, 38-60% of coal ash or slag powder, 0.003-0.15% of oxidant and 0.005-0.04% of stabilizer. The fireproof insulation board has advantages of good insulation performance, good fireproof capacity and simple production process.
Description
Technical field
The present invention relates to a kind of fire-retardant heat-insulation material, particularly a kind of light body fireproof heated board that can be used in body of wall and roof heat insulation.
Background technology
At present, the energy-saving building technology of roofing and wall thermal insulating more and more receives the attention of country and society, adopts the novel wall lagging material, not only can practice thrift building cost, can also improve the building heat insulation performance, and save energy is that society contributes.
The novel wall warming plate has the advantage of easy construction as exterior wall and roofing heat insulating material.
Wall heat insulation material mainly contains foamed phenolic resin, polystyrene board, extruded sheet etc. at present; This lagging material has good heat insulating; The advantage that density is little; But because material is inflammable, it is aging to be prone to and cost is higher; Its application is restricted; In addition since be with phenol, xylenes and formaldehyde etc. as raw material, production process is had relatively high expectations to security, the feature of environmental protection and level is prone to environment is polluted.
Second kind of lagging material is in sand-cement slurry, to add granular polystyrene to process thermal insulation mortar, plays heat-insulating property, but fire resistance difference and difficult construction.
The third is to adopt inorganic foamed material; Foam cement particularly; Main raw material is cement and flyash; Add whipping agent or other auxiliary agents; The porous, inorganic sheet material that process foaming, notes film, maintenance obtain; So owing to exist the vesicular structure of sealing to have good heat-insulating property, particularly adopt inorganic materials, fire resistance is good.Present used whipping agent is a tensio-active agent basically, is to utilize foaming machine to carry out physical blowing, therefore produces complicacy, and foaming effect is undesirable wayward.Publication number is that the patent documentation of 101456693A has related to a kind of properties-correcting agent that is used for building expansion material, and the employing sodium hydrogencarbonate is a whipping agent, but foamable reaction speed is undesirable and the product of formation alkalescence is big, and the high alkalinity product has disadvantageous effect to building.In addition, this type inorganic foamed material be to utilize the pore of sealing to reach heat insulating effect, so material void content low thermal conductivity is big, is unfavorable for that heat insulating and dry density are big.But the intensity of the high material of void content is too low again, can not satisfy requirement of strength.Present foam cement thermal conductivity is 0.06-0.125w/ (m.k), and the long-pending density of stem body is 200-600kg/m
3, ultimate compression strength 0.8-6.5MPa.
Summary of the invention
The object of the present invention is to provide a kind of novel light body fireproof heated board, this warming plate does not need foaming machine to foam, and with short production cycle, thermal conductivity is low, and intensity is big, good heat preservation performance and not burning.
The technical scheme that the present invention adopts is:
A kind of light body fireproof heated board, its main raw material are formed:
Cement 40-62%, flyash or slag powders 38-60%, oxygenant 0.003-0.15% and stablizer 0.005-0.04%.
Described stablizer is one or more in aluminum stearate, Zinic stearas, lead stearate, cadmium stearate, barium stearate, calcium stearate, lithium stearate, Magnesium Stearate, sodium stearate, dibasic lead stearate, dibasic lead phosphite, rare-earth stabilizer or the dustless one package stabilizer.
Described oxygenant is one or more in Potassium peroxide, SPC-D, sodium peroxide, antihypo, the hydrogen peroxide.
Further, said raw material also can comprise fortifying fibre 0.005-0.008% (wt), and for example one or more in glass fibre, quartz glass fibre, boron fibre, ceramic fiber, steel fiber or the polypropylene fibre etc. mix use.
Further, in order to improve product strength, also can comprise the toughener of 0.005-0.03% (wt) in the said raw material, for example polymer emulsion, polymer glue powder etc.
In order to improve hardness, can comprise the hard agent that increases of 0.01-0.03% (wt) in the said raw material, to improve compressive property, for example Phenol aldehyde resin, epoxy resin glue, amino resin adhesive etc.
For the adjustment setting time is beneficial to form stable microvoid structure, can add the Sunmorl N 60S of 0.02-0.15% (wt) and the Sodium Silicofluoride of 0.005-0.03% (wt) in the said raw material.
Can also increase the mineral binder bond of 0.02-0.08% (wt) in the said raw material, for example potassium silicate, water glass etc. are to improve intensity and hardness.
Also can increase the water-resisting agent of 0.01-0.04% (wt) in the said raw material, improve the anti-water permeate of fireproof heated board, for example be the waterproofing agent of organosilicon of major ingredient with the methylsiloxane.The methyl siliconic acid potassium that perhaps can also add 0.01-0.03% (wt) is as antifreezing agent.
The present invention also provides the preparation method of above-mentioned light body fireproof heated board; Be earlier above-mentioned several raw materials to be mixed in proportion; And after the water that adds solid content 75-125% (wt) stirs; Carry out redox reaction; To react the gained mixture after the reaction and inject mould; Through demoulding, maintenance, obtain.Can cut into sheet material as required at last.
Light body fireproof heated board of the present invention utilizes oxygenant, stablizer etc. and cement reaction, is swift in response, and the gas of generation forms vesicular structure, does not need foaming machine, and production technique is simple, and efficient is high.The product thermal conductivity of producing is 0.03-0.07w/ (mk), ultimate compression strength 0.25-0.9MPa, and dry density is 120-260kg/m
3
Embodiment
Through specific embodiment the present invention is described in further detail below, below among the embodiment percentage composition all are percentage composition meters by weight.
Embodiment 1
Raw material: ordinary Portland cement 50%, Magnesium Stearate 0.04%, Potassium peroxide 0.15%, glass fibre 0.007%, surplus is a flyash.
With the above-mentioned raw materials proportional mixing, the water that adds above-mentioned raw materials gross weight 100% then stirs, and reacts simultaneously in the whipping process, injects mould then, and the initial set rear demoulding carries out maintenance, obtains the light body fireproof heated board of hard silicate.From the production cycle of the demoulding of preparing burden be 8 hours.
Measure product index, thermal conductivity is 0.065w/ (mk), and ultimate compression strength is 0.35MPa, and dry density is 230Kg/m
3
Embodiment 2
Raw material: ordinary Portland cement 40%, sodium stearate 0.01%, sodium peroxide 0.004%, glass fibre 0.007%, Sunmorl N 60S 0.1%, potassium silicate 0.06%, surplus is a flyash.
With the above-mentioned raw materials proportional mixing, the water that adds above-mentioned raw materials gross weight 80% then stirs, and reacts simultaneously in the whipping process, injects mould then, and the initial set rear demoulding carries out maintenance, obtains the light body fireproof heated board of hard silicate.From the production cycle of the demoulding of preparing burden be 6 hours.
Measure product index, thermal conductivity is 0.07w/ (mk), and ultimate compression strength is 0.3MPa, and dry density is 260Kg/m
3
Embodiment 3
Raw material: ordinary Portland cement 62%, dibasic lead stearate 0.006%, hydrogen peroxidase 10 .10%, polymer emulsion toughener 0.02%, urea-formaldehyde resin adhesive 0.02%, surplus is a slag powders.
With the above-mentioned raw materials proportional mixing, the water that adds above-mentioned raw materials gross weight 120% then stirs, and reacts simultaneously in the whipping process, injects mould then, and the initial set rear demoulding carries out maintenance, obtains the light body fireproof heated board of hard silicate.From the production cycle of the demoulding of preparing burden be 8 hours.
Measure product index, thermal conductivity is 0.062w/ (mk), and ultimate compression strength is 0.4MPa, and dry density is 220Kg/m
3
Embodiment 4
Raw material: ordinary Portland cement 60%, Magnesium Stearate 0.02%, SPC-D 0.08%, ceramic fiber 0.005%, Sodium Silicofluoride 0.02%, sodium methyl silicate 0.02%, surplus is a flyash.
With the above-mentioned raw materials proportional mixing, the water that adds above-mentioned raw materials gross weight 110% then stirs, and reacts simultaneously in the whipping process, injects mould then, and the initial set rear demoulding carries out maintenance, obtains the light body fireproof heated board of hard silicate.From the production cycle of the demoulding of preparing burden be 8 hours.
Measure product index, thermal conductivity is 0.065w/ (mk), and ultimate compression strength is 0.4MPa, and dry density is 250Kg/m
3
Embodiment 5
Raw material: ordinary Portland cement 45%, Magnesium Stearate 0.03%, SPC-D 0.09%, glass fibre 0.007%, Sunmorl N 60S 0.04%, polymer glue powder 0.03%, waterproofing agent of organosilicon 0.02%, surplus is a flyash.
With the above-mentioned raw materials proportional mixing, the water that adds above-mentioned raw materials gross weight 100% then stirs, and reacts simultaneously in the whipping process, injects mould then, and the initial set rear demoulding carries out maintenance, obtains the light body fireproof heated board of hard silicate.From the production cycle of the demoulding of preparing burden be 6 hours.
Measure product index, thermal conductivity is 0.055w/ (mk), and ultimate compression strength is 0.45MPa, and dry density is 200Kg/m
3
Embodiment 6
Raw material: ordinary Portland cement 50%; Magnesium Stearate 0.04%; SPC-D 0.15%, Sunmorl N 60S 0.1%, polymer glue powder toughener 0.007%; Waterproofing agent of organosilicon 0.04%; Urea-formaldehyde resin adhesive 0.01%, water glass 0.08%, methyl siliconic acid potassium 0.03%; Glass fibre 0.007%, surplus are flyash.
With the above-mentioned raw materials proportional mixing, the water that adds above-mentioned raw materials gross weight 100% then stirs, and reacts simultaneously in the whipping process, injects mould then, and the initial set rear demoulding carries out maintenance, obtains the light body fireproof heated board of hard silicate.From the production cycle of the demoulding of preparing burden be 4 hours.
Measure product index, thermal conductivity is 0.045w/ (mk), and ultimate compression strength is 0.6MPa, and dry density is 160Kg/m
3
Embodiment 7
Raw material: ordinary Portland cement 55%; Magnesium Stearate 0.03%, antihypo 0.11%, Sunmorl N 60S 0.1%; Polymer glue powder toughener 0.02%; Waterproofing agent of organosilicon 0.01%, Phenol aldehyde resin 0.03%, Sodium Silicofluoride 0.04%; Potassium silicate 0.08%; Glass fibre 0.005%, methyl siliconic acid potassium 0.03%, polypropylene fibre 0.002 surplus is a flyash.
With the above-mentioned raw materials proportional mixing, the water that adds above-mentioned raw materials gross weight 100% then stirs, and reacts simultaneously in the whipping process, injects mould then, and the initial set rear demoulding carries out maintenance, obtains the light body fireproof heated board of hard silicate.From the production cycle of the demoulding of preparing burden be 3 hours.
Measure product index, thermal conductivity is 0.035w/ (mk), and ultimate compression strength is 0.75MPa, and dry density is 140Kg/m
3
Claims (10)
1. one kind light body fireproof heated board, its main raw material are formed:
Cement 40-62%, flyash or slag powders 38-60%, oxygenant 0.003-0.15% and stablizer 0.005-0.04%.
2. light body fireproof heated board as claimed in claim 1 is characterized in that: described stablizer is one or more in aluminum stearate, Zinic stearas, lead stearate, cadmium stearate, barium stearate, calcium stearate, lithium stearate, Magnesium Stearate, sodium stearate, dibasic lead stearate, dibasic lead phosphite, rare-earth stabilizer or the dustless one package stabilizer.
3. light body fireproof heated board as claimed in claim 1 is characterized in that: described oxygenant is one or more in Potassium peroxide, SPC-D, antihypo, sodium peroxide, the hydrogen peroxide.
4. light body fireproof heated board as claimed in claim 1 or 2 is characterized in that: the toughener that also comprises 0.005-0.03% in the said raw material.
5. light body fireproof heated board as claimed in claim 1 or 2 is characterized in that: also comprise the hard agent of increasing of 0.01-0.03% in the said raw material.
6. light body fireproof heated board as claimed in claim 1 or 2 is characterized in that: also comprise the Sunmorl N 60S of 0.02-0.15% and the Sodium Silicofluoride of 0.005-0.03% in the said raw material.
7. light body fireproof heated board as claimed in claim 1 or 2 is characterized in that: the mineral binder bond that also comprises 0.02-0.08% in the said raw material.
8. light body fireproof heated board as claimed in claim 1 or 2 is characterized in that: the water-resisting agent that also comprises 0.01-0.04% in the said raw material.
9. light body fireproof heated board as claimed in claim 1 or 2 is characterized in that: the antifreezing agent that also comprises 0.01-0.03% in the said raw material.
10. the working method of the said light body fireproof heated board of claim 1; It is characterized in that it being that various raw materials are mixed in proportion; And the water that adds solid content weight 75-125% stirs; After redox reaction; The mixture of reaction back gained is injected mould, obtain through demoulding and maintenance.
Priority Applications (1)
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| CN201110180751A CN102303979A (en) | 2011-06-30 | 2011-06-30 | Light fireproof insulation board and production method thereof |
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| CN201110180751A CN102303979A (en) | 2011-06-30 | 2011-06-30 | Light fireproof insulation board and production method thereof |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701649A (en) * | 2012-05-14 | 2012-10-03 | 杭州正博新型建筑材料有限公司 | Inorganic cement foam insulation board and preparation method of inorganic cement foam insulation board |
| CN102718542A (en) * | 2012-03-08 | 2012-10-10 | 白庆法 | Insulation material for fire-resistant external wall and preparation method thereof |
| CN102863253A (en) * | 2012-10-23 | 2013-01-09 | 成都纳硕科技有限公司 | Preparation method of foaming cement insulating plate |
| CN103253958A (en) * | 2013-05-27 | 2013-08-21 | 许盛英 | Powdery carbide slag foaming agent |
| CN103253956A (en) * | 2013-05-27 | 2013-08-21 | 许盛英 | Powder sepiolite foaming agent |
| CN103253957A (en) * | 2013-05-27 | 2013-08-21 | 许盛英 | Bauxite flame-retardant foaming agent |
| CN103253969A (en) * | 2013-06-07 | 2013-08-21 | 许盛英 | Volcanic ash flame-retardant foaming agent |
| CN103253963A (en) * | 2013-06-07 | 2013-08-21 | 许盛英 | Powdery volcanic ash foaming agent |
| CN105712672A (en) * | 2016-02-03 | 2016-06-29 | 陈翔 | Lightweight concrete |
| CN106810292A (en) * | 2017-03-01 | 2017-06-09 | 苏州顶裕节能设备有限公司 | A kind of waterproof type energy-saving wall heat insulation material and preparation method thereof |
| CN108727949A (en) * | 2018-05-10 | 2018-11-02 | 诸城市福日机械有限公司 | A kind of electrophoretic paint of frame coating |
| WO2019000585A1 (en) * | 2017-06-29 | 2019-01-03 | 熊建平 | Heat-preserving and thermal-insulating material for wall |
| CN109896867A (en) * | 2017-12-07 | 2019-06-18 | 顾世章 | A kind of compound prescription that cast-in-situ wall is cement foamed and technical process |
| CN112299770A (en) * | 2020-11-04 | 2021-02-02 | 郭伟江 | Heat-preservation heat-insulation fireproof plate and preparation method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1250763A (en) * | 1999-11-05 | 2000-04-19 | 樊立 | Artificial vermiculite |
| JP2001064051A (en) * | 1999-08-24 | 2001-03-13 | Nozaki Kenji | Pearlcon panel |
| CN1915891A (en) * | 2005-08-15 | 2007-02-21 | 周正华 | Lightweight heatproof porous wall material and building blocks |
| CN1987008A (en) * | 2006-11-02 | 2007-06-27 | 徐君元 | Double layer sandwich foamed concrete composite solid wall plate |
| CN102050609A (en) * | 2009-11-04 | 2011-05-11 | 丹东市兄弟建材有限公司 | Honeycomb foam material for wall |
-
2011
- 2011-06-30 CN CN201110180751A patent/CN102303979A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001064051A (en) * | 1999-08-24 | 2001-03-13 | Nozaki Kenji | Pearlcon panel |
| CN1250763A (en) * | 1999-11-05 | 2000-04-19 | 樊立 | Artificial vermiculite |
| CN1915891A (en) * | 2005-08-15 | 2007-02-21 | 周正华 | Lightweight heatproof porous wall material and building blocks |
| CN1987008A (en) * | 2006-11-02 | 2007-06-27 | 徐君元 | Double layer sandwich foamed concrete composite solid wall plate |
| CN102050609A (en) * | 2009-11-04 | 2011-05-11 | 丹东市兄弟建材有限公司 | Honeycomb foam material for wall |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718542A (en) * | 2012-03-08 | 2012-10-10 | 白庆法 | Insulation material for fire-resistant external wall and preparation method thereof |
| CN102701649A (en) * | 2012-05-14 | 2012-10-03 | 杭州正博新型建筑材料有限公司 | Inorganic cement foam insulation board and preparation method of inorganic cement foam insulation board |
| CN102863253A (en) * | 2012-10-23 | 2013-01-09 | 成都纳硕科技有限公司 | Preparation method of foaming cement insulating plate |
| CN103253957B (en) * | 2013-05-27 | 2014-03-26 | 许盛英 | Bauxite flame-retardant foaming agent |
| CN103253958A (en) * | 2013-05-27 | 2013-08-21 | 许盛英 | Powdery carbide slag foaming agent |
| CN103253956A (en) * | 2013-05-27 | 2013-08-21 | 许盛英 | Powder sepiolite foaming agent |
| CN103253957A (en) * | 2013-05-27 | 2013-08-21 | 许盛英 | Bauxite flame-retardant foaming agent |
| CN103253958B (en) * | 2013-05-27 | 2014-08-27 | 许盛英 | Powdery carbide slag foaming agent |
| CN103253956B (en) * | 2013-05-27 | 2014-03-26 | 许盛英 | Powder sepiolite foaming agent |
| CN103253963B (en) * | 2013-06-07 | 2014-03-26 | 许盛英 | Powdery volcanic ash foaming agent |
| CN103253963A (en) * | 2013-06-07 | 2013-08-21 | 许盛英 | Powdery volcanic ash foaming agent |
| CN103253969A (en) * | 2013-06-07 | 2013-08-21 | 许盛英 | Volcanic ash flame-retardant foaming agent |
| CN105712672A (en) * | 2016-02-03 | 2016-06-29 | 陈翔 | Lightweight concrete |
| CN106810292A (en) * | 2017-03-01 | 2017-06-09 | 苏州顶裕节能设备有限公司 | A kind of waterproof type energy-saving wall heat insulation material and preparation method thereof |
| WO2019000585A1 (en) * | 2017-06-29 | 2019-01-03 | 熊建平 | Heat-preserving and thermal-insulating material for wall |
| CN109896867A (en) * | 2017-12-07 | 2019-06-18 | 顾世章 | A kind of compound prescription that cast-in-situ wall is cement foamed and technical process |
| CN108727949A (en) * | 2018-05-10 | 2018-11-02 | 诸城市福日机械有限公司 | A kind of electrophoretic paint of frame coating |
| CN112299770A (en) * | 2020-11-04 | 2021-02-02 | 郭伟江 | Heat-preservation heat-insulation fireproof plate and preparation method and application thereof |
| CN112299770B (en) * | 2020-11-04 | 2022-09-09 | 郭伟江 | Heat-preservation heat-insulation fireproof plate and preparation method and application thereof |
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Application publication date: 20120104 |