CN112479659A - Formula of non-combustible insulation board and production processing technology - Google Patents
Formula of non-combustible insulation board and production processing technology Download PDFInfo
- Publication number
- CN112479659A CN112479659A CN201910867172.1A CN201910867172A CN112479659A CN 112479659 A CN112479659 A CN 112479659A CN 201910867172 A CN201910867172 A CN 201910867172A CN 112479659 A CN112479659 A CN 112479659A
- Authority
- CN
- China
- Prior art keywords
- insulation board
- cement
- reducing agent
- agent
- water reducing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 59
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000012545 processing Methods 0.000 title claims abstract description 19
- 238000005516 engineering process Methods 0.000 title claims abstract description 17
- 239000004568 cement Substances 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 29
- 239000000843 powder Substances 0.000 claims abstract description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000004816 latex Substances 0.000 claims abstract description 15
- 229920000126 latex Polymers 0.000 claims abstract description 15
- 239000012744 reinforcing agent Substances 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 239000004088 foaming agent Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000002940 repellent Effects 0.000 claims abstract description 10
- 239000005871 repellent Substances 0.000 claims abstract description 10
- XJKVPKYVPCWHFO-UHFFFAOYSA-N silicon;hydrate Chemical compound O.[Si] XJKVPKYVPCWHFO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 9
- 229910021487 silica fume Inorganic materials 0.000 claims abstract description 8
- 229920001732 Lignosulfonate Polymers 0.000 claims abstract description 7
- 239000002253 acid Substances 0.000 claims abstract description 7
- 150000004645 aluminates Chemical class 0.000 claims abstract description 7
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 6
- 238000010521 absorption reaction Methods 0.000 claims abstract description 5
- 238000005336 cracking Methods 0.000 claims abstract description 4
- 239000002002 slurry Substances 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 9
- 238000005187 foaming Methods 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 3
- 239000004964 aerogel Substances 0.000 claims description 3
- 229940101006 anhydrous sodium sulfite Drugs 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 3
- 238000007865 diluting Methods 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000005543 nano-size silicon particle Substances 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000002952 polymeric resin Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000011265 semifinished product Substances 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000006188 syrup Substances 0.000 claims description 3
- 235000020357 syrup Nutrition 0.000 claims description 3
- 238000004017 vitrification Methods 0.000 claims description 3
- 238000009472 formulation Methods 0.000 claims 6
- 230000000694 effects Effects 0.000 abstract description 10
- 230000002265 prevention Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000011325 microbead Substances 0.000 abstract 1
- 230000005484 gravity Effects 0.000 description 7
- 239000003063 flame retardant Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000004117 Lignosulphonate Substances 0.000 description 1
- 239000004965 Silica aerogel Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003487 anti-permeability effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 235000019357 lignosulphonate Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention relates to the technical field of insulation boards, in particular to a formula and a production processing technology of a non-combustible insulation board, wherein the non-combustible insulation board comprises vitrified micro-beads, cement, functional dispersible latex powder, a water reducing agent, a cement reinforcing agent, an imported organic silicon water repellent, superfine micro-silica powder, anti-cracking fibers and a foaming agent, wherein the cement is one of special high-strength superfine cement or aluminate cement, and the water reducing agent is one of polycarboxylic acid high-efficiency water reducing agent or lignosulfonate water reducing agent; according to the invention, by adding the quantitative vitrified micro bubbles into the insulation board, the integral aging resistance of the insulation board can be effectively improved, the service life of the insulation board is prolonged, meanwhile, the heat insulation, fire prevention and sound absorption performances of the insulation board are improved, the structural density and strength of the board are effectively improved by adding the quantitative superfine silica powder, and the effect of reducing the material wear rate is achieved in the production and processing process.
Description
Technical Field
The invention relates to the technical field of insulation boards, in particular to a formula and a production processing technology of a non-combustible insulation board.
Background
The heat-insulating board belongs to one kind of heat-insulating material. With the continuous development of science and technology and production technology, the heat-insulating material industry also develops rapidly naturally. The insulation board is correctly used in the proper industrial production and building maintenance, so that the energy is saved, the cost is saved, and the effect of achieving twice the result with half the effort is achieved.
Along with the frequent occurrence of fire in recent years, a series of related policies are issued by the nation, and the fire-proof heat-insulating material is more and more emphasized by the nation. The flame-retardant requirement of the external wall insulation board is high, and the ideal non-combustible insulation board has the characteristics of fire-retardant grade reaching A level, good dimensional stability, good water resistance and the like.
The insulation board used in the current market generally has the problems that the insulation effect cannot reach the use standard, the structure has poor flexibility, and the insulation layer is easy to bulge and fall off; meanwhile, the existing heat preservation plate is easy to deform due to the influence of temperature and humidity after being used for a long time, so that the heat preservation effect is reduced and even the due heat preservation effect cannot be achieved. Aiming at the problems of the existing insulation boards, a formula and a production processing technology of a non-combustible insulation board are provided, and the problems of the existing insulation boards are solved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the formula and the production processing technology of the non-combustible heat-insulation plate, and the design scheme has the advantages of long service life, good heat-insulation effect, excellent flame-retardant property and the like, and solves the problems of short service life and poor heat-insulation effect of the original heat-insulation plate.
The formula of the non-combustible insulation board comprises the following components of vitrified micro bubbles, cement, functional dispersible latex powder, a water reducing agent, a cement reinforcing agent, an imported organic silicon water repellent, superfine silica fume, anti-cracking fibers and a foaming agent.
The invention relates to a formula of a non-combustible heat-insulation board and a production and processing process, wherein vitrified micro bubbles comprise Si02, AI203 and CaO, the particle size is 0.1-2 mm, the volume weight is 50-100 kg/m3, the floating rate is more than 95%, the ball-forming vitrification rate is more than 95%, the water absorption rate is less than 50%, and the melting temperature is 1200 ℃.
The invention relates to a formula of a non-combustible insulation board and a production processing technology, wherein the cement is one of special high-strength superfine cement or aluminate cement.
The invention relates to a formula of a non-combustible insulation board and a production and processing technology thereof, wherein the functional dispersible latex powder comprises polymer resin, an additive, a protective colloid and an anti-caking agent.
The invention relates to a formula of a non-combustible insulation board and a production and processing technology thereof, wherein the water reducing agent is one of a polycarboxylic acid high-efficiency water reducing agent or a lignosulfonate water reducing agent.
The invention relates to a formula of a non-combustible heat-insulation board and a production and processing technology thereof, wherein a cement reinforcing agent comprises 8-15% of diglycol, 15-20% of syrup, 3-5% of glycerol, 2-4% of triethanolamine and 2-4% of anhydrous sodium sulfite.
The invention relates to a formula and a production processing technology of a non-combustible insulation board, wherein the components comprise, by weight, 10-12% of vitrified micro bubbles, 60-65% of cement, 5-8% of an inlet organic silicon water repellent, 5-9% of superfine silica fume, 0.1% of anti-crack fibers, and the balance of functional dispersible latex powder, a water reducing agent, a cement reinforcing agent, a foaming agent and water; 0.1-0.2% of nano silicon dioxide aerogel can also be added into the components.
The invention relates to a formula of a non-combustible insulation board and a production processing technology,
the method comprises the following specific steps;
the method comprises the following steps: firstly, adding vitrified micro bubbles into a mixer for waterproof enhancement and coating treatment, spraying an inlet organic silicon water repellent and a cement reinforcing agent, and simultaneously introducing hot air at 50-70 ℃ for drying;
step two: mixing cement, functional dispersible latex powder, ultrafine silica powder and anti-crack fibers, adding water, uniformly stirring, mixing with the vitrified micro bubbles treated in the step one, and uniformly stirring;
step three: diluting the foaming agent by adding water by 120 times, then beating foam by a foaming machine to obtain a foaming material, mixing the foaming material with the slurry obtained in the step two, and uniformly stirring at the stirring speed of 70r/min for 60 minutes;
step four: injecting the slurry obtained in the third step into a mould, wherein the temperature of the mould is 40-70 ℃, and the jack is used for pressing down 30-50% to heat and compress the slurry into a shape;
step five: putting the obtained semi-finished product into a drying box for drying, and airing for curing under natural conditions;
step six: and cutting the finished product insulation board into a specified size, and packaging.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, by adding the quantitative vitrified micro bubbles into the insulation board, the integral aging resistance of the insulation board can be effectively improved, the service life of the insulation board is prolonged, and the heat insulation, fire prevention and sound absorption performances of the insulation board are improved.
2. According to the invention, by adding a certain amount of functional dispersible latex powder, the slurry is endowed with excellent alkali resistance, and the adhesiveness, the breaking strength, the waterproofness and the plasticity of the slurry are improved, so that the integral quality of the plate is improved, and the possibility of deformation of the plate due to the influence of temperature and humidity is reduced.
3. According to the invention, by adding quantitative ultrafine silica powder, the structural density and strength of the plate are effectively improved, and the effect of reducing the wear rate of the material is achieved in the production and processing process.
4. The crack-resistant fiber is added into the plate, so that the crack-resistant and anti-permeability functions of the plate can be improved.
5. On the premise of ensuring the A-level fire prevention of the product, the invention further enhances the heat insulation performance and the fire prevention performance of the heat insulation board; meanwhile, the production and processing technology is simple, the yield is high, the material waste is less, the production efficiency of a production unit is improved while the product quality is improved, and the problems of short service life and poor heat insulation effect of the original heat insulation plate are effectively solved.
Detailed Description
For the purpose of clarity, numerous implementation details are set forth in the following description. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention relates to a formula of a non-combustible insulation board;
example 1:
the non-combustible insulation board comprises the following components of vitrified micro bubbles, cement, functional dispersible latex powder, a water reducing agent, a cement reinforcing agent, an imported organic silicon water repellent, superfine silica fume, anti-cracking fibers and a foaming agent.
The vitrified micro bubbles comprise Si02, AI203 and CaO, the particle size is 0.1-2 mm, the volume weight is 50-100 kg/m3, the floating rate is more than 95 percent, the spherical vitrification rate is more than 95 percent, the water absorption rate is less than 50 percent, and the melting temperature is 1200 ℃.
The cement is one of special high-strength superfine cement or aluminate cement.
The functional dispersible latex powder comprises polymer resin, additives, protective colloid and an anti-caking agent.
The water reducing agent is one of polycarboxylic acid high-efficiency water reducing agents or lignosulphonate water reducing agents.
The cement reinforcing agent comprises 8-15% of diglycol, 15-20% of syrup, 3-5% of glycerol, 2-4% of triethanolamine and 2-4% of anhydrous sodium sulfite.
The components by weight percentage are 10-12% of vitrified micro bubbles, 60-65% of cement, 5-8% of an imported organic silicon water repellent, 5-9% of superfine silica fume, 0.1% of anti-crack fiber and the balance of functional dispersible emulsion powder, a water reducing agent, a cement reinforcing agent, a foaming agent and water; 0.1-0.2% of nano silicon dioxide aerogel can also be added into the components.
A production and processing technology of a non-combustible insulation board comprises the following steps:
the method comprises the following specific steps;
the method comprises the following steps: firstly, adding vitrified micro bubbles into a mixer for waterproof enhancement and coating treatment, spraying an inlet organic silicon water repellent and a cement reinforcing agent, and simultaneously introducing hot air at 50-70 ℃ for drying;
step two: mixing cement, functional dispersible latex powder, ultrafine silica powder and anti-crack fibers, adding water, uniformly stirring, mixing with the vitrified micro bubbles treated in the step one, and uniformly stirring;
step three: diluting the foaming agent by adding water by 120 times, then beating foam by a foaming machine to obtain a foaming material, mixing the foaming material with the slurry obtained in the step two, and uniformly stirring at the stirring speed of 70r/min for 60 minutes;
step four: injecting the slurry obtained in the third step into a mould, wherein the temperature of the mould is 40-70 ℃, and the jack is used for pressing down 30-50% to heat and compress the slurry into a shape;
step five: putting the obtained semi-finished product into a drying box for drying, and airing for curing under natural conditions;
step six: and cutting the finished product insulation board into a specified size, and packaging.
In the embodiment, the vitrified micro bubbles are added, and the specific gravity is 10 percent; the cement is aluminate cement with the specific gravity of 60 percent; imported organosilicon hydrophobic agent, the proportion is 5%; superfine silica fume with specific weight of 6%; the crack-resistant fiber comprises 0.1% of specific gravity and the balance of functional dispersible latex powder, a water reducing agent, a cement reinforcing agent, a foaming agent and water, wherein the water reducing agent is a lignosulfonate water reducing agent. The aluminate cement is used because the aluminate cement has the characteristics of high setting and hardening speed, high heat resistance and concentrated heat release, and simultaneously has high compactness and strong sulfate corrosion resistance; the lignosulfonate water reducing agent is used because the lignosulfonate water reducing agent can save cement and improve the air entraining performance of the slurry.
Example 2:
the differences from example 1 are; in the embodiment, the vitrified micro bubbles are added, and the specific gravity is 11 percent; the cement is special high-strength superfine cement with the specific gravity of 62 percent; imported organosilicon hydrophobic agent, the proportion is 6%; ultrafine silica powder with the specific gravity of 8 percent; anti-crack fiber with a specific gravity of 0.1%; and adding 0.2% of nano-silica aerogel, and the balance of functional dispersible latex powder, a water reducing agent, a cement reinforcing agent, a foaming agent and water, wherein the water reducing agent is a polycarboxylic acid high-efficiency water reducing agent. The special high-strength superfine cement is used because the special high-strength superfine cement has good permeability and pourability, has higher strength and durability than organic chemical grouting liquid, has good durability, and can be suitable for any grouting equipment; the polycarboxylic acid high-efficiency water reducing agent is used because the polycarboxylic acid high-efficiency water reducing agent has strong dispersion effect on cement, and can greatly improve the fluidity of cement mixtures and the slump of concrete.
Through the two embodiments, the most appropriate production method can be selected according to different production requirements of production units, and the two production methods can effectively improve the final quality of the heat-insulation board, so that the production and processing process of the non-combustible heat-insulation board can have better applicability.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. The formula of the non-combustible insulation board is characterized in that: the non-combustible insulation board comprises the following components of vitrified micro bubbles, cement, functional dispersible latex powder, a water reducing agent, a cement reinforcing agent, an imported organic silicon water repellent, superfine silica fume, anti-cracking fibers and a foaming agent.
2. The formulation of a non-combustible insulation board according to claim 1, characterized in that: the vitrified micro bubbles comprise Si02, AI203 and CaO, the particle size is 0.1-2 mm, the volume weight is 50-100 kg/m3, the floating rate is more than 95%, the balling vitrification rate is more than 95%, the water absorption rate is less than 50%, and the melting temperature is 1200 ℃.
3. The formulation of a non-combustible insulation board according to claim 1, characterized in that: the cement is one of special high-strength superfine cement or aluminate cement.
4. The formulation of a non-combustible insulation board according to claim 1, characterized in that: the functional dispersible latex powder comprises polymer resin, additives, protective colloid and an anti-caking agent.
5. The formulation of a non-combustible insulation board according to claim 1, characterized in that: the water reducing agent is one of a polycarboxylic acid high-efficiency water reducing agent or a lignosulfonate water reducing agent.
6. The formulation of a non-combustible insulation board according to claim 1, characterized in that: the cement reinforcing agent comprises 8-15% of diglycol, 15-20% of syrup, 3-5% of glycerol, 2-4% of triethanolamine and 2-4% of anhydrous sodium sulfite.
7. The formulation of a non-combustible insulation board according to claim 1, characterized in that: the components comprise, by weight, 10-12% of vitrified micro bubbles, 60-65% of cement, 5-8% of an inlet organic silicon water repellent, 5-9% of superfine silica fume, 0.1% of anti-crack fibers, and the balance of functional dispersible latex powder, a water reducing agent, a cement reinforcing agent, a foaming agent and water; 0.1-0.2% of nano silicon dioxide aerogel can also be added into the components.
8. The production and processing technology of the non-combustible insulation board according to claim 1, characterized in that: the method comprises the following specific steps;
the method comprises the following steps: firstly, adding vitrified micro bubbles into a mixer for waterproof enhancement and coating treatment, spraying an inlet organic silicon water repellent and a cement reinforcing agent, and simultaneously introducing hot air at 50-70 ℃ for drying;
step two: mixing cement, functional dispersible latex powder, ultrafine silica powder and anti-crack fibers, adding water, uniformly stirring, mixing with the vitrified micro bubbles treated in the step one, and uniformly stirring;
step three: diluting the foaming agent by adding water by 120 times, then beating foam by a foaming machine to obtain a foaming material, mixing the foaming material with the slurry obtained in the step two, and uniformly stirring at the stirring speed of 70r/min for 60 minutes;
step four: injecting the slurry obtained in the third step into a mould, wherein the temperature of the mould is 40-70 ℃, and the pressure is reduced by 30-50% by a jack to heat and compress the slurry into a shape;
step five: putting the obtained semi-finished product into a drying box for drying, and airing for curing under natural conditions;
step six: and cutting the finished product insulation board into a specified size, and packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910867172.1A CN112479659B (en) | 2019-09-12 | 2019-09-12 | Formula of non-combustible insulation board and production processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910867172.1A CN112479659B (en) | 2019-09-12 | 2019-09-12 | Formula of non-combustible insulation board and production processing technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112479659A true CN112479659A (en) | 2021-03-12 |
| CN112479659B CN112479659B (en) | 2022-11-18 |
Family
ID=74920974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910867172.1A Active CN112479659B (en) | 2019-09-12 | 2019-09-12 | Formula of non-combustible insulation board and production processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112479659B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983468A (en) * | 2021-04-20 | 2021-06-18 | 重庆交通大学 | Self-heat-preservation anti-freezing lining structure of traffic tunnel in seasonal frozen soil area |
| CN114276113A (en) * | 2022-01-25 | 2022-04-05 | 河北宏基舜达钢结构工程有限公司 | Heat insulation board for prefabricated house and manufacturing method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351478A (en) * | 2011-07-18 | 2012-02-15 | 南通市华夏硅酸盐制品有限公司 | Inorganic particle foam concrete composite insulation board |
| CN102503525A (en) * | 2011-10-15 | 2012-06-20 | 潍坊亚欣工贸有限公司 | Preparation method for inorganic foaming fireproof insulation plate |
| CN102557721A (en) * | 2012-02-22 | 2012-07-11 | 武汉理工大学 | Non-combustible energy-saving heat-preserving board and preparation method thereof |
| CN104876471A (en) * | 2015-05-19 | 2015-09-02 | 晟通科技集团有限公司 | Inorganic composite insulation board |
| CN105272088A (en) * | 2015-11-05 | 2016-01-27 | 青岛环秀涂料有限公司 | Foam cement A-grade fireproof insulation board, composition for manufacturing insulation board and preparation method of insulation board |
| CN107352917A (en) * | 2017-08-17 | 2017-11-17 | 重庆安吉升科技有限公司 | A kind of fretting map cement base glass bead insulation plate material and preparation method |
-
2019
- 2019-09-12 CN CN201910867172.1A patent/CN112479659B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351478A (en) * | 2011-07-18 | 2012-02-15 | 南通市华夏硅酸盐制品有限公司 | Inorganic particle foam concrete composite insulation board |
| CN102503525A (en) * | 2011-10-15 | 2012-06-20 | 潍坊亚欣工贸有限公司 | Preparation method for inorganic foaming fireproof insulation plate |
| CN102557721A (en) * | 2012-02-22 | 2012-07-11 | 武汉理工大学 | Non-combustible energy-saving heat-preserving board and preparation method thereof |
| CN104876471A (en) * | 2015-05-19 | 2015-09-02 | 晟通科技集团有限公司 | Inorganic composite insulation board |
| CN105272088A (en) * | 2015-11-05 | 2016-01-27 | 青岛环秀涂料有限公司 | Foam cement A-grade fireproof insulation board, composition for manufacturing insulation board and preparation method of insulation board |
| CN107352917A (en) * | 2017-08-17 | 2017-11-17 | 重庆安吉升科技有限公司 | A kind of fretting map cement base glass bead insulation plate material and preparation method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983468A (en) * | 2021-04-20 | 2021-06-18 | 重庆交通大学 | Self-heat-preservation anti-freezing lining structure of traffic tunnel in seasonal frozen soil area |
| CN114276113A (en) * | 2022-01-25 | 2022-04-05 | 河北宏基舜达钢结构工程有限公司 | Heat insulation board for prefabricated house and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112479659B (en) | 2022-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104961403B (en) | Composite flame-retardant building thermal insulation material and preparation method thereof | |
| CN107417202B (en) | Foam concrete for wall sandwich layer and preparation method and application thereof | |
| CN103992086B (en) | A kind of fire-resistant water-fast aerated bricks and preparation method thereof | |
| CN110317018B (en) | Inorganic plasticized microporous insulation board with ultralow water absorption and preparation method thereof | |
| CN112479659B (en) | Formula of non-combustible insulation board and production processing technology | |
| CN103979863B (en) | A kind of corrosion-resistant aerated bricks and preparation method thereof | |
| CN102603245A (en) | Composite foaming cement heat-insulation plate material | |
| CN105859316A (en) | Air-added brick with high compression strength | |
| CN110078461B (en) | Waterproof and fireproof heat-insulation wall | |
| CN112661429B (en) | Preparation method of non-combustible polystyrene particle composite insulation board and product prepared by same | |
| CN111484255A (en) | FOAMG L AS composite veneering foam glass insulation board and processing method thereof | |
| CN106431165A (en) | Red mud foam building block and preparation method thereof | |
| CN113979774A (en) | Light sound insulation mortar and preparation method thereof | |
| CN113493340B (en) | Magnesium phosphate-based foam concrete heat-insulating material | |
| CN108947459A (en) | A kind of light anti-fire door central layer material and preparation method thereof | |
| CN111116140A (en) | Preparation method of black foamed cement insulation board | |
| CN106116422B (en) | A kind of light hollow thermal insulation board and preparation method thereof | |
| CN112777962A (en) | Method for manufacturing waste polyurethane foam concrete thermal insulation wall material | |
| CN111825414A (en) | High-temperature-resistant green multi-layer fireproof plate and manufacturing method thereof | |
| CN110950568A (en) | Multifunctional inorganic composite foam concrete modifier and preparation method thereof | |
| CN108909066A (en) | A kind of preparation method of the high fire line coagulation soil matrix foam heat-insulating board of high-strength light | |
| CN111302696B (en) | Regulator for recycled aggregate mortar and preparation method thereof | |
| CN104909626A (en) | Fire retardant insulation mortar for building's exterior and preparation method thereof | |
| CN111116092B (en) | Environment-friendly concrete reinforcing agent and preparation method thereof | |
| CN104961409B (en) | Cast self-thermal-insulation wall doped with iron tailings and manufacturing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220727 Address after: 271000 in Shengzhuang Industrial Park, Shengzhuang Town, Taishan District, Tai'an City, Shandong Province Applicant after: Shandong Weibao Energy Saving Technology Group Co.,Ltd. Address before: 266555 Room 802, unit 1, 144 Alishan Road, Huangdao District, Qingdao City, Shandong Province Applicant before: Product Engineering (Qingdao) new material technology Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Formula and production process of a non combustible insulation board Effective date of registration: 20230407 Granted publication date: 20221118 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: Shandong Weibao Energy Saving Technology Group Co.,Ltd. Registration number: Y2023980037527 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221118 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: Shandong Weibao Energy Saving Technology Group Co.,Ltd. Registration number: Y2023980037527 |