CN102584123A - Composite foamed cement insulation board and production technology thereof - Google Patents

Composite foamed cement insulation board and production technology thereof Download PDF

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Publication number
CN102584123A
CN102584123A CN201210034602XA CN201210034602A CN102584123A CN 102584123 A CN102584123 A CN 102584123A CN 201210034602X A CN201210034602X A CN 201210034602XA CN 201210034602 A CN201210034602 A CN 201210034602A CN 102584123 A CN102584123 A CN 102584123A
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compound
cement
components
weight percentage
thermal insulation
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郭振勤
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ZHENJIANG ZHONGRUI ENERGY-SAVING TECHNOLOGY Co Ltd
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ZHENJIANG ZHONGRUI ENERGY-SAVING TECHNOLOGY Co Ltd
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Publication of CN102584123A publication Critical patent/CN102584123A/en
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Abstract

The invention relates to an insulation board and a production technology thereof, in particular to a composite foamed cement insulation board and a production technology thereof. The insulation board consists of the following components in percentage by weight: 55 to 60 percent of No. 525 cement, 30 to 35 percent of fly ash, 0.4 to 0.7 percent of stable master batch, 0.015 to 0.020 percent of lithium carbonate, 0.3 to 0.5 percent of fiber, 3 to 5 percent of foam stabilizer, and 5 to 8 percent of hydrogen peroxide. The production technology comprises the following steps of: (1) stirring the components in a stirring machine in a ratio till the components are stirred uniformly; (2) adding a foaming agent into the uniformly stirred mixture, stirring uniformly, pouring the mixture into a mold, and performing natural foaming; (3) sizing the foamed cement board passing foaming for 6 to 12 hours; (4) shifting the sized foamed cement board out of the mold; (5) after the foamed cement board is shifted out of the mold, performing air drying maintenance on the foamed cement board; and (6) after the foamed cement board is in accordance with the cutting conditions, cutting the foamed cement board into a finished product by using a cutting machine, and packing. The insulation board has the advantages of excellent fireproof and waterproof performance, insulation performance, stability, environment friendliness, energy conservation, heat insulation, sound insulation, light weight and compression resistance.

Description

Composite foaming cement thermal insulation plate and production technique thereof
Technical field
The present invention relates to a kind of warming plate and production technique thereof, a kind of specifically composite foaming cement thermal insulation plate and production technique thereof.
Background technology
In recent years, in the CCTV new address, the fire of architectural exterior insulation material takes place teacher apartment, Shanghai etc., causes serious loss of life and personal injury and property damage, building inflammable flammable heat insulating material for external has become one type of new disaster hidden-trouble.Just explicitly call for the architectural exterior insulation material must adopt A level fire-retardant material to use in the associated documents that the Ministry of Public Security puts into effect for this reason; And require the heat-insulation system of exterior wall that certain intensity is arranged, can have enough stability, enable enough work-ing life, reduce the possibility of secondary construction from now on.Though have excellent fireproof performance and existing warming plate has, heat-insulating property is poor, and stability and workability are undesirable.
Summary of the invention
Technical problem to be solved by this invention is; Shortcoming to above prior art existence; Propose a kind of composite foaming cement thermal insulation plate and production technique thereof, have superior fire prevention and water resistance, heat-insulating property and stability, and environmental protection and energy saving, heat-insulating sound-insulating and light weight resistance to compression.
The technical scheme that the present invention solves above technical problem is:
The composite foaming cement thermal insulation plate, composed of the following components by weight percentage: 525# cement: 55~60%, flyash: 30~35%; Firm masterbatch: 0.4~0.7%, Quilonum Retard: 0.015~0.020%, fiber: 0.3~0.5%; Suds-stabilizing agent: 3~5%, ydrogen peroxide 50: 5~8%.
The composite foaming cement thermal insulation plate is made up of as compound A and compound B above compound, and the weight proportion of compound A and compound B is 1:1~5:1; Compound B is composed of the following components by weight percentage: magnesium chloride solution: 22~25%, and terra alba: 2~5%, flocculation agent: 1.5~2%; Water reducer: 2~2.5%, setting accelerator: 0.2~0.5%, Natural manganese dioxide: 40~50%; Water-resisting agent: 0.5~1%, ydrogen peroxide 50: 8~10%, flyash: 13~15%; The solid content of magnesium chloride is 60~80% in the magnesium chloride solution.
Through mixing of compound A and compound B; Compound A and compound B can play the effect of performance complement; Make each item performance performance more superior of composite foaming cement thermal insulation plate; What is more important makes the composite foaming cement thermal insulation plate of processing after enforcement, can reach unified with whole building exterior wall heat preserving system strength and deformation coefficient through the complementation of compound A and compound B, has guaranteed the high stability of building exterior wall heat preserving system; Make the composite foaming cement thermal insulation plate rate of closed hole of processing greater than 95%, the heat-insulating sound-insulating effect is more excellent.
The production technique of composite foaming cement thermal insulation plate, carry out according to the following steps: (4) is placed on each component in the stirrer by proportioning and stirs, until stirring; (2) pours compound in the mould into natural foaming with adding whipping agent in the compound that stirs after stirring; Foam cement plate after the (3) foaming is qualified was finalized the design 6~12 hours again; The foam cement plate that it is good that (4) will finalize the design shifts out from mould; After (5) foam cement plate shifted out from mould, the foam cement plate that foaming is good carried out air-dry maintenance 12~15 days; (6) forms finished product with the cutting machine cutting after the foam cement plate meets the cutting condition, and packing.
The technical scheme that the present invention further limits is:
Aforesaid composite foaming cement thermal insulation plate, composed of the following components by weight percentage: 525# cement: 56%, coal ash: 30%, firm masterbatch: 0.68%, Quilonum Retard: 0.02%, fiber: 0.3%, suds-stabilizing agent: 5%, ydrogen peroxide 50: 8%.
Aforesaid composite foaming cement thermal insulation plate, composed of the following components by weight percentage: 525# cement: 60%, coal ash: 31%, firm masterbatch: 0.5%, Quilonum Retard: 0.015%, fiber: 0.485%, suds-stabilizing agent: 3%, ydrogen peroxide 50: 5%.
Aforesaid composite foaming cement thermal insulation plate, composed of the following components by weight percentage: 525# cement: 55%, coal ash: 34%, firm masterbatch: 0.4%, Quilonum Retard: 0.018%, fiber: 0.382%, suds-stabilizing agent: 4.2%, ydrogen peroxide 50: 6%.
Aforesaid composite foaming cement thermal insulation plate, compound A is composed of the following components by weight percentage: 525# cement: 56%, coal ash: 30%, firm masterbatch: 0.68%, Quilonum Retard: 0.02%, fiber: 0.3%, suds-stabilizing agent: 5%, ydrogen peroxide 50: 8%; Compound B is composed of the following components by weight percentage: magnesium chloride solution: 22%, and terra alba: 2%, flocculation agent: 1.8%, water reducer: 2%, setting accelerator: 0.2%, Natural manganese dioxide: 50%, water-resisting agent: 1%, ydrogen peroxide 50: 8%, flyash: 13%.
Aforesaid composite foaming cement thermal insulation plate, compound A is composed of the following components by weight percentage: 525# cement: 60%, coal ash: 31%, firm masterbatch: 0.5%, Quilonum Retard: 0.015%, fiber: 0.485%, suds-stabilizing agent: 3%, ydrogen peroxide 50: 5%; Compound B is composed of the following components by weight percentage: magnesium chloride solution: 25%, and terra alba: 5%, flocculation agent: 1.5%, water reducer: 2.5%, setting accelerator: 0.5%, Natural manganese dioxide: 40%, water-resisting agent: 0.5%, ydrogen peroxide 50: 10%, flyash: 15%.
Aforesaid composite foaming cement thermal insulation plate, compound A is composed of the following components by weight percentage: 525# cement: 55%, coal ash: 34%, firm masterbatch: 0.4%, Quilonum Retard: 0.018%, fiber: 0.382%, suds-stabilizing agent: 4.2%, ydrogen peroxide 50: 6%; Compound B is composed of the following components by weight percentage: magnesium chloride solution: 23%, and terra alba: 3%, flocculation agent: 2%, water reducer: 2%, setting accelerator: 0.3%, Natural manganese dioxide: 46%, water-resisting agent: 0.7%, ydrogen peroxide 50: 9%, flyash: 14%.
Aforesaid composite foaming cement thermal insulation plate, firm masterbatch is composed of the following components by weight percentage: lithium carbide 10~90%, calcium stearate 10~90%.
The invention has the beneficial effects as follows: ⑴ has superior fire prevention and water resistance; Combustionproperty reaches the A1 level, and refractory temperature reaches more than 1000 ℃, and the component of using simultaneously all is water-proof material; Sheet material is had from water-proof function, reach the fire safety waterproof requirement of building fully; ⑵ have good heat-insulating property, and the thermal conductivity of its foam cement plate can reach 0.045W/mK, so its heat insulation effect is fairly good; ⑶ have excellent workability, and plate body has good consistency, reaches 0.4Mpa with the cohesive force of body of wall, be the organic heat-insulating plate 2-2.5 doubly, adhesive effect is good, no hollowing cracking phenomena, wind suction prevention (suction) ability is strong; (4) has superior stability; Through the prescription on change the time; Make that the strength of materials is high, the later stage good stability, make whole building exterior wall heat preserving system strength and deformation coefficient reach unified after the enforcement, guaranteed the stability of building exterior wall heat preserving system; Make it really to have realized and the same life-span of buildings, overcome organic foam warming plate system and used twenty or thirty to need the deficiency of secondary construction after year; ⑷ environmental protection and energy saving, through making full use of the flyash the like waste, production technique need not sintering, does not produce any three waste residues, is environmental protection, energy-conservation sharp waste prods; ⑸ nontoxic, mainly processed by inorganic materials such as cement, coal ash, can not burn under the high temperature, and not have toxic and harmful release, belongs to the safety and environmental protection material; ⑹ heat-insulating sound-insulating, rate of closed hole are greater than 95%, and high rate of closed hole reduces transmission of heat by convection; Make the thermal conductivity of warming plate can reach 0.045W/m.k, so its high insulating effect, the bubble in the warming plate can play the good effect of receiving to sound; Its soundproof effect reaches 45dB, so it has good soundproof effect; ⑺ light weight resistance to compression, the minimum 100kg/m that reaches of density 3, density is 1/10 of water, and resistance to compression, folding, has fully reached low density, high-intensity relatively uniform.
Embodiment
Embodiment 1
Present embodiment is a kind of composite foaming cement thermal insulation plate, and is composed of the following components by weight percentage: 525# cement: 56%, and coal ash: 30%, firm masterbatch: 0.68%, Quilonum Retard: 0.02%, fiber: 0.3%, suds-stabilizing agent: 5%, ydrogen peroxide 50: 8%.Firm master batch weight per-cent component: lithium carbide 10%, calcium stearate 90%.Fiber is synthon, regenerated fiber or inorganic fibre.
The production technique of present embodiment composite foaming cement thermal insulation plate, carry out according to the following steps: (4) is placed on each component in the stirrer by proportioning and stirs, until stirring; (2) pours compound in the mould into natural foaming with adding whipping agent in the compound that stirs after stirring; Foam cement plate after the (3) foaming is qualified was finalized the design 6 hours again; The foam cement plate that it is good that (4) will finalize the design shifts out from mould; After (5) foam cement plate shifted out from mould, the foam cement plate that foaming is good carried out air-dry maintenance 12 days; (6) forms finished product with the cutting machine cutting after the foam cement plate meets the cutting condition, and packing.
Embodiment 2
Present embodiment is a kind of composite foaming cement thermal insulation plate, and is composed of the following components by weight percentage: 525# cement: 60%, and coal ash: 31%, firm masterbatch: 0.5%, Quilonum Retard: 0.015%, fiber: 0.485%, suds-stabilizing agent: 3%, ydrogen peroxide 50: 5%.Firm master batch weight per-cent component: lithium carbide 30%, calcium stearate 70%.Fiber is synthon, regenerated fiber or inorganic fibre.
The production technique of present embodiment composite foaming cement thermal insulation plate, carry out according to the following steps: (4) is placed on each component in the stirrer by proportioning and stirs, until stirring; (2) pours compound in the mould into natural foaming with adding whipping agent in the compound that stirs after stirring; Foam cement plate after the (3) foaming is qualified was finalized the design 7 hours again; The foam cement plate that it is good that (4) will finalize the design shifts out from mould; After (5) foam cement plate shifted out from mould, the foam cement plate that foaming is good carried out air-dry maintenance 13 days; (6) forms finished product with the cutting machine cutting after the foam cement plate meets the cutting condition, and packing.
Embodiment 3
Present embodiment is a kind of composite foaming cement thermal insulation plate, and is composed of the following components by weight percentage: 525# cement: 55%, and coal ash: 34%, firm masterbatch: 0.4%, Quilonum Retard: 0.018%, fiber: 0.382%, suds-stabilizing agent: 4.2%, ydrogen peroxide 50: 6%.Firm master batch weight per-cent component: lithium carbide 50%, calcium stearate 50%.Fiber is synthon, regenerated fiber or inorganic fibre.
The production technique of present embodiment composite foaming cement thermal insulation plate, carry out according to the following steps: (4) is placed on each component in the stirrer by proportioning and stirs, until stirring; (2) pours compound in the mould into natural foaming with adding whipping agent in the compound that stirs after stirring; Foam cement plate after the (3) foaming is qualified was finalized the design 8 hours again; The foam cement plate that it is good that (4) will finalize the design shifts out from mould; After (5) foam cement plate shifted out from mould, the foam cement plate that foaming is good carried out air-dry maintenance 14 days; (6) forms finished product with the cutting machine cutting after the foam cement plate meets the cutting condition, and packing.
Embodiment 4
Present embodiment is a kind of composite foaming cement thermal insulation plate, and compound A is composed of the following components by weight percentage: 525# cement: 56%, and coal ash: 30%, firm masterbatch: 0.68%, Quilonum Retard: 0.02%, fiber: 0.3%, suds-stabilizing agent: 5%, ydrogen peroxide 50: 8%; Compound B is composed of the following components by weight percentage: magnesium chloride solution: 22%, and terra alba: 2%, flocculation agent: 1.8%, water reducer: 2%, setting accelerator: 0.2%, Natural manganese dioxide: 50%, water-resisting agent: 1%, ydrogen peroxide 50: 8%, flyash: 13%.Firm master batch weight per-cent component: lithium carbide 60%, calcium stearate 40%.Fiber is synthon, regenerated fiber or inorganic fibre.
The production technique of present embodiment composite foaming cement thermal insulation plate, carry out according to the following steps: (4) is placed on each component in the stirrer by proportioning and stirs, until stirring; (2) pours compound in the mould into natural foaming with adding whipping agent in the compound that stirs after stirring; Foam cement plate after the (3) foaming is qualified was finalized the design 10 hours again; The foam cement plate that it is good that (4) will finalize the design shifts out from mould; After (5) foam cement plate shifted out from mould, the foam cement plate that foaming is good carried out air-dry maintenance 15 days; (6) forms finished product with the cutting machine cutting after the foam cement plate meets the cutting condition, and packing.
Embodiment 5
Present embodiment is a kind of composite foaming cement thermal insulation plate, and compound A is composed of the following components by weight percentage: 525# cement: 60%, and coal ash: 31%, firm masterbatch: 0.5%, Quilonum Retard: 0.015%, fiber: 0.485%, suds-stabilizing agent: 3%, ydrogen peroxide 50: 5%; Compound B is composed of the following components by weight percentage: magnesium chloride solution: 25%, and terra alba: 5%, flocculation agent: 1.5%, water reducer: 2.5%, setting accelerator: 0.5%, Natural manganese dioxide: 40%, water-resisting agent: 0.5%, ydrogen peroxide 50: 10%, flyash: 15%.Firm master batch weight per-cent component: lithium carbide 90%, calcium stearate 10%.Fiber is synthon, regenerated fiber or inorganic fibre.
The production technique of present embodiment composite foaming cement thermal insulation plate, carry out according to the following steps: (4) is placed on each component in the stirrer by proportioning and stirs, until stirring; (2) pours compound in the mould into natural foaming with adding whipping agent in the compound that stirs after stirring; Foam cement plate after the (3) foaming is qualified was finalized the design 9 hours again; The foam cement plate that it is good that (4) will finalize the design shifts out from mould; After (5) foam cement plate shifted out from mould, the foam cement plate that foaming is good carried out air-dry maintenance 12 days; (6) forms finished product with the cutting machine cutting after the foam cement plate meets the cutting condition, and packing.
Embodiment 6
Present embodiment is a kind of composite foaming cement thermal insulation plate, and compound A is composed of the following components by weight percentage: 525# cement: 55%, and coal ash: 34%; Firm masterbatch: 0.4%, Quilonum Retard: 0.018%, fiber: 0.382%; Suds-stabilizing agent: 4.2%, ydrogen peroxide 50: 6%; Compound B is composed of the following components by weight percentage: magnesium chloride solution: 23%, and terra alba: 3%, flocculation agent: 2%, water reducer: 2%, setting accelerator: 0.3%, Natural manganese dioxide: 46%, water-resisting agent: 0.7%, ydrogen peroxide 50: 9%, flyash: 14%.Firm master batch weight per-cent component: lithium carbide 80%, calcium stearate 20%.Fiber is synthon, regenerated fiber or inorganic fibre.
The production technique of present embodiment composite foaming cement thermal insulation plate, carry out according to the following steps: (4) is placed on each component in the stirrer by proportioning and stirs, until stirring; (2) pours compound in the mould into natural foaming with adding whipping agent in the compound that stirs after stirring; Foam cement plate after the (3) foaming is qualified was finalized the design 12 hours again; The foam cement plate that it is good that (4) will finalize the design shifts out from mould; After (5) foam cement plate shifted out from mould, the foam cement plate that foaming is good carried out air-dry maintenance 13 days; (6) forms finished product with the cutting machine cutting after the foam cement plate meets the cutting condition, and packing.
Performance of products index of the present invention such as following table:
Project Unit Performance index
Combustionproperty ? A 1Level
Dry density kg/m 3 ≤250
Thermal conductivity W/(m.k) ≤0.06
Ultimate compression strength MPa ≥0.40
Tensile strength MPa ≥0.13
Water-intake rate (V/V) % ≤10.0
Drying shrinkage value Mm/m ≤0.80
The carbonization coefficient ? ≥0.80
Coefficient of softening ? ≥0.80
Except that the foregoing description, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.

Claims (10)

1. composite foaming cement thermal insulation plate is characterized in that: composed of the following components by weight percentage:
525# cement 55~60%
Flyash 30~35%
Firm masterbatch 0.4~0.7%
Quilonum Retard 0.015~0.020%
Fiber 0.3~0.5%
Suds-stabilizing agent 3~5%
Ydrogen peroxide 50 5~8%.
2. composite foaming cement thermal insulation plate as claimed in claim 1 is characterized in that: composed of the following components by weight percentage: 525# cement: 56%, and coal ash: 30%; Firm masterbatch: 0.68%, Quilonum Retard: 0.02%, fiber: 0.3%; Suds-stabilizing agent: 5%, ydrogen peroxide 50: 8%.
3. composite foaming cement thermal insulation plate as claimed in claim 1 is characterized in that: composed of the following components by weight percentage: 525# cement: 60%, and coal ash: 31%; Firm masterbatch: 0.5%, Quilonum Retard: 0.015%, fiber: 0.485%; Suds-stabilizing agent: 3%, ydrogen peroxide 50: 5%.
4. composite foaming cement thermal insulation plate as claimed in claim 1 is characterized in that: composed of the following components by weight percentage: 525# cement: 55%, and coal ash: 34%; Firm masterbatch: 0.4%, Quilonum Retard: 0.018%, fiber: 0.382%; Suds-stabilizing agent: 4.2%, ydrogen peroxide 50: 6%.
5. composite foaming cement thermal insulation plate as claimed in claim 1; It is characterized in that: form as compound A and compound B by the said compound of claim 1; The weight proportion of compound A of institute and compound B is 1:1~5:1, and said compound B is composed of the following components by weight percentage:
Magnesium chloride solution 22~25%
Terra alba 2~5%
Flocculation agent 1.5~2%
Water reducer 2~2.5%
Setting accelerator 0.2~0.5%
Natural manganese dioxide 40~50%
Water-resisting agent 0.5~1%
Ydrogen peroxide 50 8~10%
Flyash 13~15%;
The solid content of magnesium chloride is 60~80% in the said magnesium chloride solution.
6. composite foaming cement thermal insulation plate as claimed in claim 5 is characterized in that: compound A is composed of the following components by weight percentage: 525# cement: 56%, and coal ash: 30%; Firm masterbatch: 0.68%, Quilonum Retard: 0.02%, fiber: 0.3%; Suds-stabilizing agent: 5%, ydrogen peroxide 50: 8%; Compound B is composed of the following components by weight percentage: magnesium chloride solution: 22%, and terra alba: 2%, flocculation agent: 1.8%, water reducer: 2%, setting accelerator: 0.2%, Natural manganese dioxide: 50%, water-resisting agent: 1%, ydrogen peroxide 50: 8%, flyash: 13%.
7. composite foaming cement thermal insulation plate as claimed in claim 5 is characterized in that: compound A is composed of the following components by weight percentage: 525# cement: 60%, and coal ash: 31%; Firm masterbatch: 0.5%, Quilonum Retard: 0.015%, fiber: 0.485%; Suds-stabilizing agent: 3%, ydrogen peroxide 50: 5%; Compound B is composed of the following components by weight percentage: magnesium chloride solution: 25%, and terra alba: 5%, flocculation agent: 1.5%, water reducer: 2.5%, setting accelerator: 0.5%, Natural manganese dioxide: 40%, water-resisting agent: 0.5%, ydrogen peroxide 50: 10%, flyash: 15%.
8. composite foaming cement thermal insulation plate as claimed in claim 5 is characterized in that: compound A is composed of the following components by weight percentage: 525# cement: 55%, and coal ash: 34%; Firm masterbatch: 0.4%, Quilonum Retard: 0.018%, fiber: 0.382%; Suds-stabilizing agent: 4.2%, ydrogen peroxide 50: 6%; Compound B is composed of the following components by weight percentage: magnesium chloride solution: 23%, and terra alba: 3%, flocculation agent: 2%, water reducer: 2%, setting accelerator: 0.3%, Natural manganese dioxide: 46%, water-resisting agent: 0.7%, ydrogen peroxide 50: 9%, flyash: 14%.
9. like the described composite foaming cement thermal insulation plate of arbitrary claim among the claim 1-8, it is characterized in that: said firm masterbatch is composed of the following components by weight percentage: lithium carbide 10~90%, calcium stearate 10~90%.
10. like the production technique of the said composite foaming cement thermal insulation plate of the arbitrary claim of claim 1-8, it is characterized in that: carry out according to the following steps:
(1) is placed on each component in the stirrer by proportioning and stirs, until stirring;
(2) pours compound in the mould into natural foaming with adding whipping agent in the compound that stirs after stirring;
Foam cement plate after the (3) foaming is qualified was finalized the design 6~12 hours again;
The foam cement plate that it is good that (4) will finalize the design shifts out from mould;
After (5) foam cement plate shifted out from mould, the foam cement plate that foaming is good carried out air-dry 12~15 days;
(6) forms finished product with the cutting machine cutting after the foam cement plate meets the cutting condition, and packing.
CN201210034602XA 2012-02-16 2012-02-16 Composite foamed cement insulation board and production technology thereof Pending CN102584123A (en)

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CN102786320A (en) * 2012-08-24 2012-11-21 华虹集团宜兴市华虹新型墙体建筑材料有限公司 Autoclaved aerated concrete building block containing industrial solid waste and preparation method thereof
CN102850081A (en) * 2012-08-24 2013-01-02 镇江中瑞节能科技有限公司 Foam cement insulation board containing industrial solid waste and preparation method thereof
CN102863195A (en) * 2012-10-24 2013-01-09 成都纳硕科技有限公司 Sulphoaluminate foaming cement
CN102910889A (en) * 2012-11-06 2013-02-06 华虹集团宜兴市华虹新型墙体建筑材料有限公司 Aerated concrete wall material containing river silt and preparation method thereof
CN102992802A (en) * 2012-08-21 2013-03-27 江苏百瑞吉新材料有限公司 Fireproof cement foam insulation board
CN103771807A (en) * 2014-01-24 2014-05-07 东南大学 Light aggregate cell concrete self-insulating building block and preparation method thereof
CN104108895A (en) * 2014-06-19 2014-10-22 广东省建筑科学研究院 Low-density foaming cement and preparation method thereof
CN104261864A (en) * 2014-09-18 2015-01-07 苏州市常兴建筑科技有限公司 Foaming cement insulation board
CN105622159A (en) * 2015-12-31 2016-06-01 山东科技大学 High-strength novel chemical foaming cement and preparation method thereof
CN105693186A (en) * 2016-01-28 2016-06-22 王树轩 Environment-friendly and energy-saving cement foaming heat insulation board
CN106673591A (en) * 2016-12-11 2017-05-17 钦州学院 Heat insulation plate containing wastes and preparation method of heat insulation plate
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CN102992802A (en) * 2012-08-21 2013-03-27 江苏百瑞吉新材料有限公司 Fireproof cement foam insulation board
CN102850081A (en) * 2012-08-24 2013-01-02 镇江中瑞节能科技有限公司 Foam cement insulation board containing industrial solid waste and preparation method thereof
CN102786320A (en) * 2012-08-24 2012-11-21 华虹集团宜兴市华虹新型墙体建筑材料有限公司 Autoclaved aerated concrete building block containing industrial solid waste and preparation method thereof
CN102850081B (en) * 2012-08-24 2014-01-15 镇江中瑞节能科技有限公司 Foam cement insulation board containing industrial solid waste and preparation method thereof
CN102863195A (en) * 2012-10-24 2013-01-09 成都纳硕科技有限公司 Sulphoaluminate foaming cement
CN102910889B (en) * 2012-11-06 2014-02-12 华虹集团宜兴市华虹新型墙体建筑材料有限公司 Aerated concrete wall material containing river silt and preparation method thereof
CN102910889A (en) * 2012-11-06 2013-02-06 华虹集团宜兴市华虹新型墙体建筑材料有限公司 Aerated concrete wall material containing river silt and preparation method thereof
CN103771807B (en) * 2014-01-24 2016-05-25 东南大学 A kind of lightweight grain cell concrete heat insulation building block and preparation method thereof
CN103771807A (en) * 2014-01-24 2014-05-07 东南大学 Light aggregate cell concrete self-insulating building block and preparation method thereof
CN104108895A (en) * 2014-06-19 2014-10-22 广东省建筑科学研究院 Low-density foaming cement and preparation method thereof
CN104108895B (en) * 2014-06-19 2016-05-18 广东省建筑科学研究院集团股份有限公司 A kind of low-density foamed cement and preparation method thereof
CN104261864B (en) * 2014-09-18 2016-03-02 苏州市常兴建筑科技有限公司 Cement insulation board
CN104261864A (en) * 2014-09-18 2015-01-07 苏州市常兴建筑科技有限公司 Foaming cement insulation board
CN105622159A (en) * 2015-12-31 2016-06-01 山东科技大学 High-strength novel chemical foaming cement and preparation method thereof
CN105622159B (en) * 2015-12-31 2018-05-08 山东科技大学 A kind of high intensity chemistry foam cement and preparation method thereof
CN105693186A (en) * 2016-01-28 2016-06-22 王树轩 Environment-friendly and energy-saving cement foaming heat insulation board
CN106673591A (en) * 2016-12-11 2017-05-17 钦州学院 Heat insulation plate containing wastes and preparation method of heat insulation plate
CN107032828A (en) * 2017-04-13 2017-08-11 北京国建兴隆节能材料有限公司 Light homogeneous fireproof heated board
CN108726981A (en) * 2018-09-05 2018-11-02 合肥久新不锈钢厨具有限公司 A kind of sound absorption architectural material and preparation method thereof

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