CN103043968A - Composite foamed cement insulation board for tile surface and preparation method thereof - Google Patents

Composite foamed cement insulation board for tile surface and preparation method thereof Download PDF

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Publication number
CN103043968A
CN103043968A CN2012105763787A CN201210576378A CN103043968A CN 103043968 A CN103043968 A CN 103043968A CN 2012105763787 A CN2012105763787 A CN 2012105763787A CN 201210576378 A CN201210576378 A CN 201210576378A CN 103043968 A CN103043968 A CN 103043968A
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insulation board
composite foamed
foamed cement
decorative surface
composite
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CN103043968B (en
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杨生凤
缪德忠
刘谦益
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Shanghai Tianbu Technology Co ltd
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SHANGHAI TIANBU BUILDING TECHNOLOGY Co Ltd
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Abstract

The invention relates to a composite foamed cement insulation board for a tile surface. The insulation board consists of the following components in part by weight: 100 parts of portland cement, 20 to 40 parts of fly ash, 60 to 65 parts of water, 0.3 to 0.5 part of fibers, 1 to 2 parts of early strength agent, 0.5 to 1 part of accelerator, 0.5 to 0.8 part of water reducing agent, 1.3 to 2.0 parts of foam stabilizer and 5.5 to 6.5 parts of foaming agent. A preparation method of the composite foamed cement insulation board comprises the following steps of: firstly, preparing the accelerator; then adding the portland cement, the fly ash, the water, the fibers, the early strength agent, the accelerator and the water reducing agent into a mixing tank to stir and pulp; and finally, adding the foam stabilizer and the foaming agent, pouring the mixture into a die after uniformly stirring, naturally carrying out foam forming in the die, maintaining in the natural state, and finally cutting into blocks and packaging. The composite foamed cement insulation board disclosed by the invention has the tensile bond strength greater than or equal to 0.2MPa and can be used for the tile surface.

Description

A kind of composite foamed cement insulation board for tile decorative surface and preparation method thereof
Technical field
The present invention relates to a kind of warming plate material, in particular, relate to a kind of composite foaming cement plate insulation that can be used for tile decorative surface and preparation method thereof.
Background technology
According to People's Republic of China's " covil construction outer heat preservation system and decoration of exterior wall fire prevention temporary provisions " second regulation, it is the material of A level that the covil construction heat insulating material for external must adopt combustionproperty, according to this regulation, the original XPS that extensively adopts of covil construction outer heat preservation system, the use that is under an embargo of the organic plates such as EPS, a hundred flowers blossom for the lagging material such as the various warming plates that can reach A level fire-protection standard such as rock cotton board, glass wool, foamed ceramic, multicellular glass, pearlstone on the market.Composite cement foam plate wherein, because it is cheap, raw material sources extensive, excellent performance, occupied higher share in market, yet, the tensile strength of composite foaming cement plate generally is no more than 0.15MPa, the tensile strength of the composite cement foam plate of most manufacturer production can not satisfy on the market the client to the preference of tile decorative surface about 0.10MPa.
Summary of the invention
It is low to the objective of the invention is to overcome the tensile strength that has the existence of composite cement foam plate now, can not be used for the defective of tile decorative surface, a kind of composite foamed cement insulation board is provided, it is large that this warming plate material has a tensile bond strength, satisfying on the basis of building thermal-insulation energy-saving, can be used for tile decorative surface.
For realizing purpose of the present invention, technical scheme of the present invention is:
A kind of composite foamed cement insulation board for tile decorative surface, described warming plate is comprised of the component of following weight part:
100 parts of silicate cements,
Flyash 20-40 part,
Water 60-65 part,
Fiber 0.3-0.5 part,
Hardening accelerator 1-2 part,
Accelerating chemicals 0.5-1 part,
Water reducer 0.5-0.8 part,
Suds-stabilizing agent 1.3-2.0 part,
Whipping agent 5.5-6.5 part.
In a preferred embodiment of the present invention, described silicate cement is 425R silicate cement or 525R silicate cement.
In a preferred embodiment of the present invention, described fiber is one or both and the two or more mixing in PP fiber, carbon fiber, boron fibre, silicon carbide fiber, the alkali resistant glass fibre.
In a preferred embodiment of the present invention, described whipping agent is hydrogen peroxide.
In a preferred embodiment of the present invention, described hardening accelerator is one or both and the two or more mixing in calcium chloride, calcium formiate, sodium sulfate, calcium nitrite, the trolamine.
In a preferred embodiment of the present invention, described accelerating chemicals is formed according to 1:1:2 is composite by yellow soda ash, clorox and calcium sulfate.
In a preferred embodiment of the present invention, described water reducer is naphthalene water reducer or poly carboxylic acid series water reducer.
In a preferred embodiment of the present invention, the aperture of the warming plate that described warming plate material makes is controlled between the 1.5-2.5mm uniformly, change the ratio of water, whipping agent and powder, can obtain the composite foamed cement insulation board of different unit weights, different pore size.
In a preferred embodiment of the present invention, described suds-stabilizing agent is the animal oil suds-stabilizing agent.
Another object of the present invention provides a kind of preparation method of the composite foamed cement insulation board for tile decorative surface, and the method may further comprise the steps:
(1) preparation accelerating chemicals: yellow soda ash, clorox, calcium sulfate are mixed fully according to the ratio of 1:1:2.
(2) will stir making beating in sour silicon salt cement, flyash, water, fiber, hardening accelerator, accelerating chemicals and the water reducer input stirring tank;
(3) add suds-stabilizing agent and whipping agent in the slurries of step (2) gained, after stirring, build to mould, natural foaming moulding in mould is maintained under the state of nature, is cut into piece, packing at last, obtains the composite foaming cement plate.
The present invention has improved its tensile strength by optimizing the prescription of composite cement foam plate, has strengthened the security of sticking brick facing thereon.Composite foamed cement insulation board material unit weight of the present invention is less than 300kg/m3, cost performance is high, the later strength decay is little, its tensile bond strength is much higher than the on the market tensile strength of most composite foaming cement plates more than or equal to 0.2MPa, has greatly improved the security of tiling facing on the thermal insulation layer, can be used for tile decorative surface, therefore, reach on the market under the requirement of heat preservation energy-saving having satisfied, also satisfied on the market the preference for tile decorative surface.
Embodiment
Further specify the present invention below by Comparative Examples and embodiment.
Comparative Examples 1
(1) raw material and proportioning thereof (this prescription is the production formula of our company's ordinary Portland cement foamed board in early stage)
Ordinary Portland cement 75kg,
Flyash 23.15kg,
Water reducer (polycarboxylic acid series) 0.05kg,
Calcium chloride hardening accelerator 1.50kg,
PP fiber 0.30kg,
Water 80.00kg,
Three-dimensional rubber powder 2.0kg,
Hydrogen peroxide 7.5kg,
Animal oil suds-stabilizing agent 2.0kg.
(2) preparation method
To stir in water, ordinary Portland cement, flyash, calcium chloride hardening accelerator, PP fiber, three-dimensional rubber powder and the poly carboxylic acid series water reducer input stirring tank, making beating 3min, then add hydrogen peroxide, animal oil suds-stabilizing agent, stir 5s, build to mould, maintenance, cutting, packing, obtain composite foaming cement board finished product plate.
The related data of gained composite cement foam warming plate sees Table 1.
Comparative Examples 2
This Comparative Examples is on the basis of Comparative Examples 1, change wherein water and the consumption of whipping agent.
(1) raw material and proportioning thereof
Ordinary Portland cement 75kg,
Flyash 23.15kg,
Water reducer (polycarboxylic acid series) 0.05kg,
Calcium chloride hardening accelerator 1.50kg,
PP fiber 0.30kg,
Water 75.00kg,
Three-dimensional rubber powder 2.0kg,
Hydrogen peroxide 6.5kg,
Animal oil suds-stabilizing agent 2.0kg;
(2) preparation method
To stir in water, ordinary Portland cement, flyash, calcium chloride hardening accelerator, PP fiber, three-dimensional rubber powder and the poly carboxylic acid series water reducer input stirring tank, making beating 3min, then add hydrogen peroxide, animal oil suds-stabilizing agent, stir 5s, build to mould, maintenance, cutting, packing, obtain composite foaming cement board finished product plate.
The related data of gained composite cement foam warming plate material sees Table 1.
Embodiment 1
(1) raw material and proportioning thereof
425R silicate cement 100kg,
Flyash 20kg,
Water reducer (polycarboxylic acid series) 0.06kg,
Calcium chloride hardening accelerator 2.0kg,
Accelerating chemicals 0.5kg,
PP fiber 0.4kg,
Water 60kg,
Hydrogen peroxide 6.0kg,
Animal oil suds-stabilizing agent 1.5kg.
Consisting of of accelerating chemicals wherein: yellow soda ash: clorox: calcium sulfate forms according to the ratio of 1:1:2 is composite.
(2) preparation method
Preparation accelerating chemicals: yellow soda ash, clorox, calcium sulfate are mixed fully according to the ratio of 1:1:2.
By above weight, to stir in 425R silicate cement, flyash, water, PP fiber, calcium chloride hardening accelerator, accelerating chemicals and water reducer (polycarboxylic acid series) the input stirring tank, making beating 5min, then add hydrogen peroxide and animal oil suds-stabilizing agent, stir 10s, build to mould, maintenance, cutting, packing, obtain composite foaming cement board finished product plate.
The related data of gained composite cement foam warming plate material sees Table 1.
Embodiment 2
(1) raw material and proportioning thereof
425R silicate cement 100kg,
Flyash 20kg,
Water reducer (naphthalene system) 0.5kg,
Calcium chloride hardening accelerator 2.0kg,
Accelerating chemicals 0.5,
PP fiber 0.4kg,
Water 60kg,
Hydrogen peroxide 6.0kg,
Animal oil suds-stabilizing agent 1.5kg;
Consisting of of accelerating chemicals wherein: yellow soda ash: clorox: calcium sulfate forms according to the ratio of 1:1:2 is composite.
(2) preparation method
Preparation accelerating chemicals: yellow soda ash, clorox, calcium sulfate are mixed fully according to the ratio of 1:1:2.
By above weight, to stir in 425R silicate cement, flyash, water, PP fiber, calcium chloride hardening accelerator, accelerating chemicals and water reducer (naphthalene system) the input stirring tank, making beating 5min, then add hydrogen peroxide and animal oil suds-stabilizing agent, stir 10s, build to mould, maintenance, cutting, packing, obtain composite foaming cement board finished product plate.
The related data of gained composite cement foam warming plate material sees Table 1.
Embodiment 3
(1) raw material and proportioning thereof
525R ordinary Portland cement 100kg,
Flyash 20kg,
Water reducer (naphthalene system) 0.5kg,
Calcium chloride hardening accelerator 1.0kg,
Accelerating chemicals 1.0kg,
PP fiber 0.4kg,
Water 60kg,
Hydrogen peroxide 6.0kg,
Animal oil suds-stabilizing agent 1.5kg;
Consisting of of accelerating chemicals wherein: yellow soda ash: clorox: calcium sulfate forms according to the ratio of 1:1:2 is composite.
(2) preparation method
Preparation accelerating chemicals: yellow soda ash, clorox, calcium sulfate is fully composite evenly according to the ratio of 1:1:2.
By above weight, to stir in 525R silicate cement, flyash, water, PP fiber, calcium chloride hardening accelerator, accelerating chemicals and water reducer (naphthalene system) the input stirring tank, making beating 5min, then add hydrogen peroxide and animal oil suds-stabilizing agent, stir 10s, build to mould, maintenance, cutting, packing, obtain composite foaming cement board finished product plate.
The related data of gained composite cement foam warming plate material sees Table 1.
Embodiment 4
(1) raw material and proportioning thereof
525R silicate cement 100kg,
Flyash 40kg,
Water reducer (naphthalene system) 0.8kg,
Calcium chloride hardening accelerator 0.75kg,
Accelerating chemicals 0.75kg,
PP fiber 0.4kg,
Water 65kg,
Hydrogen peroxide 6.5kg,
Animal oil suds-stabilizing agent 1.8kg.
Consisting of of accelerating chemicals wherein: yellow soda ash: clorox: calcium sulfate forms according to the ratio of 1:1:2 is composite.
(2) preparation method
Preparation accelerating chemicals: yellow soda ash, clorox, calcium sulfate are mixed fully according to the ratio of 1:1:2.
By above weight, to stir in 525R silicate cement, flyash, water, PP fiber, calcium chloride hardening accelerator, accelerating chemicals and water reducer (naphthalene system) the input stirring tank, making beating 15min, then add suds-stabilizing agent and whipping agent, stir 20s, build to mould, maintenance, cutting, packing, obtain composite foaming cement board finished product plate.
The related data of gained composite cement foam warming plate material sees Table 1.
The related data of the composite cement foam warming plate that Comparative Examples 1-2 and embodiment 1-4 produce is as shown in table 1.(according to the standard among the JC/T041-2011 of " composite foaming cement plate exterior wall external heat preservation system utilisation technology rules " Soviet Union):
Table 1
Figure BDA00002659244900061
Enclose Jiangsu Province's foam cement plate standard
Figure BDA00002659244900062
As can be seen from the above table, fire prevention composite foamed cement insulation board material of the present invention reaches the standard among the JC/T041-2011 of " composite foaming cement plate exterior wall external heat preservation system utilisation technology rules " Soviet Union fully, especially its tensile strength has reached 0.2MPa, has satisfied the requirement of sticking brick facing on the foam cement plate.
More than show and described ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just introduces principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (10)

1. composite foamed cement insulation board that is used for tile decorative surface is characterized in that described warming plate material is comprised of the component of following weight part:
100 parts of silicate cements,
Flyash 20-40 part,
Water 60-65 part,
Fiber 0.3-0.5 part,
Hardening accelerator 1-2 part,
Accelerating chemicals 0.5-1 part,
Water reducer 0.5-0.8 part,
Suds-stabilizing agent 1.3-2.0 part,
Whipping agent 5.5-6.5 part.
2. the composite foamed cement insulation board for tile decorative surface according to claim 1 is characterized in that, described silicate cement is 425R silicate cement or 525R silicate cement.
3. the composite foamed cement insulation board for tile decorative surface according to claim 1 is characterized in that, described fiber is one or both and the two or more mixing in PP fiber, carbon fiber, boron fibre, silicon carbide fiber, the alkali resistant glass fibre.
4. the composite foamed cement insulation board for tile decorative surface according to claim 1 is characterized in that, described whipping agent is hydrogen peroxide.
5. the composite foamed cement insulation board for tile decorative surface according to claim 1 is characterized in that, described hardening accelerator is one or both and the two or more mixing in calcium chloride, calcium formiate, sodium sulfate, calcium nitrite, the trolamine.
6. the composite foamed cement insulation board for tile decorative surface according to claim 1 is characterized in that, described accelerating chemicals is formed according to 1:1:2 is composite by yellow soda ash, clorox and calcium sulfate.
7. the composite foamed cement insulation board for tile decorative surface according to claim 1 is characterized in that, described water reducer is naphthalene water reducer or poly carboxylic acid series water reducer.
8. the composite foamed cement insulation board for tile decorative surface according to claim 1 is characterized in that, the aperture of the warming plate that described warming plate material makes is controlled between the 1.5-2.5mm uniformly.
9. the composite foamed cement insulation board for tile decorative surface according to claim 1 is characterized in that, described suds-stabilizing agent is the animal oil suds-stabilizing agent.
10. method for preparing the described composite foamed cement insulation board for tile decorative surface of each claim of claim 1 to 9 is characterized in that the method may further comprise the steps:
(1) preparation accelerating chemicals: yellow soda ash, clorox, calcium sulfate are mixed fully according to the ratio of 1:1:2.
(2) will stir making beating in sour silicon salt cement, flyash, water, fiber, hardening accelerator, accelerating chemicals and the water reducer input stirring tank;
(3) add suds-stabilizing agent and whipping agent in the slurries of step (2) gained, after stirring, build to mould, natural foaming moulding in mould is maintained under the state of nature, is cut into piece, packing at last, obtains the composite foaming cement plate.
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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103253913A (en) * 2013-05-10 2013-08-21 山西大同大学 Preparation method for basalt fibre-enhanced foam concrete heat-insulating composite material
CN103979895A (en) * 2014-05-20 2014-08-13 潜山县新型工程建筑材料有限公司 Composite foamed cement board and preparation method thereof
CN104058785A (en) * 2014-06-30 2014-09-24 江苏新光环保工程有限公司 Foamed cement insulation board
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
CN104446631A (en) * 2014-12-18 2015-03-25 无锡伊诺永利文化创意有限公司 Composite foamed cement board
CN104446616A (en) * 2014-11-14 2015-03-25 安徽中龙建材科技有限公司 Carbon fiber autoclaved aerated concrete and preparation method thereof
CN104496252A (en) * 2015-01-08 2015-04-08 苏州市兴邦化学建材有限公司 Ordinary silicate cement foaming and heat-insulating plate additive
CN104829191A (en) * 2015-03-31 2015-08-12 安徽鑫润新型材料有限公司 High hardness thermal insulation plant fiber cement composite strip plate and producing method thereof
CN105236889A (en) * 2015-09-21 2016-01-13 南阳理工学院 Constructional energy-saving heat-preserving material
CN105585296A (en) * 2016-01-11 2016-05-18 河南朝钦节能建材有限公司 CS (carbon fiber/silicone material) fireproof thermal insulation plate and manufacturing method thereof
CN105948648A (en) * 2016-05-05 2016-09-21 张小霞 Heat insulation and waterproof composite building material and preparation method thereof
CN105985080A (en) * 2015-04-28 2016-10-05 贵州中建建筑科研设计院有限公司 Residential kitchen foaming cement common vertical flue and manufacturing method thereof
CN109437694A (en) * 2018-12-14 2019-03-08 仁净(江苏)集成系统科技有限公司 A kind of pottery mud foaming composite type purifying plate
CN112062497A (en) * 2020-08-05 2020-12-11 山东康格能源科技有限公司 Paste accelerator
CN115446982A (en) * 2022-09-14 2022-12-09 李赞国 Foamed cement material and manufacturing method thereof

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CN102603245A (en) * 2012-03-08 2012-07-25 上海天补建筑科技有限公司 Composite foaming cement heat-insulation plate material
CN102815960A (en) * 2012-08-09 2012-12-12 江苏尼高科技有限公司 Composite foamed cement heat retaining panel using high-volume fly ash and preparation method thereof

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EP2080741A1 (en) * 2006-11-09 2009-07-22 Denki Kagaku Kogyo Kabushiki Kaisha Set accelerator and technique for spraying with the same
CN101535208A (en) * 2006-11-09 2009-09-16 电气化学工业株式会社 Set accelerator and technique for spraying with the same
CN102603245A (en) * 2012-03-08 2012-07-25 上海天补建筑科技有限公司 Composite foaming cement heat-insulation plate material
CN102815960A (en) * 2012-08-09 2012-12-12 江苏尼高科技有限公司 Composite foamed cement heat retaining panel using high-volume fly ash and preparation method thereof

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103253913B (en) * 2013-05-10 2015-11-25 山西大同大学 A kind of preparation method of basalt fibre reinforced foam concrete heat-insulating matrix material
CN103253913A (en) * 2013-05-10 2013-08-21 山西大同大学 Preparation method for basalt fibre-enhanced foam concrete heat-insulating composite material
CN103979895A (en) * 2014-05-20 2014-08-13 潜山县新型工程建筑材料有限公司 Composite foamed cement board 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
CN104058785B (en) * 2014-06-30 2016-05-25 江苏新光环保工程有限公司 A kind of foaming cement thermal insulation plate
CN104058785A (en) * 2014-06-30 2014-09-24 江苏新光环保工程有限公司 Foamed cement insulation board
CN104446616A (en) * 2014-11-14 2015-03-25 安徽中龙建材科技有限公司 Carbon fiber autoclaved aerated concrete and preparation method thereof
CN104446631A (en) * 2014-12-18 2015-03-25 无锡伊诺永利文化创意有限公司 Composite foamed cement board
CN104496252A (en) * 2015-01-08 2015-04-08 苏州市兴邦化学建材有限公司 Ordinary silicate cement foaming and heat-insulating plate additive
CN104829191A (en) * 2015-03-31 2015-08-12 安徽鑫润新型材料有限公司 High hardness thermal insulation plant fiber cement composite strip plate and producing method thereof
CN105985080A (en) * 2015-04-28 2016-10-05 贵州中建建筑科研设计院有限公司 Residential kitchen foaming cement common vertical flue and manufacturing method thereof
CN105236889A (en) * 2015-09-21 2016-01-13 南阳理工学院 Constructional energy-saving heat-preserving material
CN105236889B (en) * 2015-09-21 2017-10-10 南阳理工学院 A kind of building energy-saving heat-insulating material
CN105585296A (en) * 2016-01-11 2016-05-18 河南朝钦节能建材有限公司 CS (carbon fiber/silicone material) fireproof thermal insulation plate and manufacturing method thereof
CN105948648A (en) * 2016-05-05 2016-09-21 张小霞 Heat insulation and waterproof composite building material and preparation method thereof
CN109437694A (en) * 2018-12-14 2019-03-08 仁净(江苏)集成系统科技有限公司 A kind of pottery mud foaming composite type purifying plate
CN112062497A (en) * 2020-08-05 2020-12-11 山东康格能源科技有限公司 Paste accelerator
CN115446982A (en) * 2022-09-14 2022-12-09 李赞国 Foamed cement material and manufacturing method thereof

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Denomination of invention: The invention relates to a composite foaming cement insulation board for ceramic tile decoration and a preparation method thereof

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