CN104788119A - Heat-preservation composite foamed cement board and preparation method thereof - Google Patents
Heat-preservation composite foamed cement board and preparation method thereof Download PDFInfo
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- CN104788119A CN104788119A CN201510120227.4A CN201510120227A CN104788119A CN 104788119 A CN104788119 A CN 104788119A CN 201510120227 A CN201510120227 A CN 201510120227A CN 104788119 A CN104788119 A CN 104788119A
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- parts
- heat
- gypsum
- polystyrene
- cement board
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- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000004568 cement Substances 0.000 title claims abstract description 9
- 238000004321 preservation Methods 0.000 title abstract description 7
- 239000000835 fiber Substances 0.000 claims abstract description 26
- -1 polypropylene Polymers 0.000 claims abstract description 17
- 239000004743 Polypropylene Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 13
- 239000004793 Polystyrene Substances 0.000 claims abstract description 13
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000001110 calcium chloride Substances 0.000 claims abstract description 13
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 13
- 239000010881 fly ash Substances 0.000 claims abstract description 13
- 239000010440 gypsum Substances 0.000 claims abstract description 13
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 13
- 229920001155 polypropylene Polymers 0.000 claims abstract description 13
- 229920002223 polystyrene Polymers 0.000 claims abstract description 13
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 claims abstract description 13
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims abstract description 11
- 239000011381 foam concrete Substances 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 239000003381 stabilizer Substances 0.000 claims description 14
- 239000003469 silicate cement Substances 0.000 claims description 12
- 229960004418 trolamine Drugs 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 238000004537 pulping Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 abstract description 2
- 230000002940 repellent Effects 0.000 abstract description 2
- 239000005871 repellent Substances 0.000 abstract description 2
- 239000011398 Portland cement Substances 0.000 abstract 1
- 239000004872 foam stabilizing agent Substances 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 239000010451 perlite Substances 0.000 abstract 1
- 235000019362 perlite Nutrition 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention provides a heat-preservation composite foamed cement board, wherein the cement board is composed of the following components in parts by mass: 70-80 parts of portland cement, 8-12 parts of fly ash, 1-2 parts of gypsum, 0.5-0.8 part of polystyrene, 1-2 parts of expanded perlite, 0.2-0.4 part of polypropylene fibers, 0.08-0.12 part of PP fibers, 0.1-0.2 part of sodium stearate, 0.1-0.3 part of triethanolamine, 1-2 parts of aluminum sulfate, 0.2-0.3 part of calcium chloride, 0.1-0.2 part of a foam stabilizing agent, 0.8-1.2 parts of a foaming agent, 3-5 parts of a water repellent, and 80-90 parts of water. The invention also provides a preparation method of the heat-preservation composite foamed cement board. The heat-preservation composite foamed cement board has good tensile strength and compressive strength, is not easy to crack during outer wall heat-preservation construction, allows the inner pore diameter of the foamed board to be consistent, and has an excellent heat-preservation effect.
Description
Technical field
The present invention relates to a kind of insulation composite foam concrete plate and preparation method thereof.
Background technology
Composite foam concrete plate is a kind of closed pore light-weight inorganic foaming warming plate made through techniques such as foaming, maintenance, cuttings, can be used for the construction of exterior wall external heat-preservation system engineering of building construction, substitute the combustable organic lagging material that the styrofoam that originally generally used or extruded sheet are representative.The heat-insulating property of existing composite foam concrete plate is not good.
Summary of the invention
The invention provides a kind of insulation composite foam concrete plate, there is good heat insulation effect; For this reason, the present invention also provides its preparation method.
The invention provides a kind of insulation composite foam concrete plate, described cement plate is made up of each component of following mass fraction: silicate cement 70-80 part, flyash 8-12 part, gypsum 1-2 part, polystyrene 0.5-0.8 part, pearlstone 1-2 part, polypropylene fibre 0.2-0.4 part, pp fiber 0.08-0.12 part, sodium stearate 0.1-0.2 part, trolamine 0.1-0.3 part, Tai-Ace S 150 1-2 part, calcium chloride 0.2-0.3 part, suds-stabilizing agent 0.1-0.2 part, whipping agent 0.8-1.2 part, hydrophober 3-5 part, water 80-90 part.
Preferably, described cement plate is made up of each component of following mass fraction: silicate cement 75 parts, 10 parts, flyash, 1.5 parts, gypsum, polystyrene 0.6 part, pearlstone 1.5 parts, polypropylene fibre 0.3 part, pp fiber 0.1 part, sodium stearate 0.15 part, trolamine 0.2 part, 1.5 parts, Tai-Ace S 150,0.25 part, calcium chloride, suds-stabilizing agent 0.15 part, whipping agent 1.0 parts, hydrophober 4 parts, 85 parts, water.
Wherein, hydrophober, whipping agent and suds-stabilizing agent can be all commercially available any one, and such as hydrophober is organosilicon moisture repellent, and whipping agent is H
2o
2whipping agent, suds-stabilizing agent is empgen BB.
The present invention also provides the preparation method of above-mentioned insulation composite foam concrete plate, in fine material mixer, first add the silicate cement of formula ratio, flyash, gypsum, polystyrene, pearlstone, polypropylene fibre, pp fiber, sodium stearate, trolamine and the abundant stirring pulping of water, add the Tai-Ace S 150 of formula ratio, calcium chloride, suds-stabilizing agent, whipping agent and hydrophober to be more fully uniformly mixed, inject mould, not any pressure in addition, quiet bubble of stopping paying out, the demoulding, natural curing.
Insulation composite foam concrete plate of the present invention has good tensile strength and ultimate compression strength, not easy to crack during exterior-wall heat insulation construction, and the inner aperture of foamed board is in the same size, has good heat insulation effect.
Embodiment
Following embodiment is convenient to understand the present invention better, but does not limit the present invention.Experimental technique in following embodiment, if no special instructions, is ordinary method.
embodiment 1
The formula of insulation composite foam concrete plate of the present invention is as follows:
Silicate cement 75kg, flyash 10kg, gypsum 1.5kg, polystyrene 0.6kg, pearlstone 1.5kg, polypropylene fibre 0.3kg, pp fiber 0.1kg, sodium stearate 0.15kg, trolamine 0.2kg, Tai-Ace S 150 1.5kg, calcium chloride 0.25kg, suds-stabilizing agent 0.15kg, whipping agent 1.0kg, hydrophober 4kg, water 85kg.
The preparation method of insulation composite foam concrete plate of the present invention is:
Silicate cement 75kg, flyash 10kg, gypsum 1.5kg, polystyrene 0.6kg, pearlstone 1.5kg, polypropylene fibre 0.3kg, pp fiber 0.1kg, sodium stearate 0.15kg, trolamine 0.2kg and the abundant stirring pulping of 85kg water is first added in fine material mixer, add Tai-Ace S 150 1.5kg, calcium chloride 0.25kg, suds-stabilizing agent 0.15kg, whipping agent 1.0kg and hydrophober 4kg to be more fully uniformly mixed, inject mould, not any pressure in addition, quietly stop paying out bubble, the demoulding, natural curing.
embodiment 2
The formula of insulation composite foam concrete plate of the present invention is as follows:
Silicate cement 70kg, flyash 12kg, gypsum 1kg, polystyrene 0.5kg, pearlstone 1kg, polypropylene fibre 0.2kg, pp fiber 0.12kg, sodium stearate 0.1kg, trolamine 0.3kg, Tai-Ace S 150 1kg, calcium chloride 0.2kg, suds-stabilizing agent 0.1kg, whipping agent 1.2kg, hydrophober 3kg, water 80kg.
The preparation method of insulation composite foam concrete plate of the present invention is:
Silicate cement 70kg, flyash 12kg, gypsum 1kg, polystyrene 0.5kg, pearlstone 1kg, polypropylene fibre 0.2kg, pp fiber 0.12kg, sodium stearate 0.1kg, trolamine 0.3kg and the abundant stirring pulping of 80kg water is first added in fine material mixer, add Tai-Ace S 150 1kg, calcium chloride 0.2kg, suds-stabilizing agent 0.1kg, whipping agent 1.2kg and hydrophober 3kg to be more fully uniformly mixed, inject mould, not any pressure in addition, quietly stop paying out bubble, the demoulding, natural curing.
embodiment 3
The formula of insulation composite foam concrete plate of the present invention is as follows:
Silicate cement 80kg, flyash 8kg, gypsum 2kg, polystyrene 0.8kg, pearlstone 2kg, polypropylene fibre 0.4kg, pp fiber 0.08kg, sodium stearate 0.2kg, trolamine 0.1kg, Tai-Ace S 150 2kg, calcium chloride 0.3kg, suds-stabilizing agent 0.2kg, whipping agent 0.8kg, hydrophober 5kg, water 90kg.
The preparation method of insulation composite foam concrete plate of the present invention is:
Silicate cement 80kg, flyash 8kg, gypsum 2kg, polystyrene 0.8kg, pearlstone 2kg, polypropylene fibre 0.4kg, pp fiber 0.08kg, sodium stearate 0.2kg, trolamine 0.1kg and the abundant stirring pulping of 90kg water is first added in fine material mixer, add Tai-Ace S 150 2kg, calcium chloride 0.3kg, suds-stabilizing agent 0.2kg, whipping agent 0.8kg and hydrophober 5kg to be more fully uniformly mixed, inject mould, not any pressure in addition, quietly stop paying out bubble, the demoulding, natural curing.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. be incubated a composite foam concrete plate, it is characterized in that: described cement plate is made up of each component of following mass fraction: silicate cement 70-80 part, flyash 8-12 part, gypsum 1-2 part, polystyrene 0.5-0.8 part, pearlstone 1-2 part, polypropylene fibre 0.2-0.4 part, pp fiber 0.08-0.12 part, sodium stearate 0.1-0.2 part, trolamine 0.1-0.3 part, Tai-Ace S 150 1-2 part, calcium chloride 0.2-0.3 part, suds-stabilizing agent 0.1-0.2 part, whipping agent 0.8-1.2 part, hydrophober 3-5 part, water 80-90 part.
2. insulation composite foam concrete plate according to claim 1, is characterized in that: described cement plate is made up of each component of following mass fraction: silicate cement 75 parts, 10 parts, flyash, 1.5 parts, gypsum, polystyrene 0.6 part, pearlstone 1.5 parts, polypropylene fibre 0.3 part, pp fiber 0.1 part, sodium stearate 0.15 part, trolamine 0.2 part, 1.5 parts, Tai-Ace S 150,0.25 part, calcium chloride, suds-stabilizing agent 0.15 part, whipping agent 1.0 parts, hydrophober 4 parts, 85 parts, water.
3. the preparation method of the insulation composite foam concrete plate described in claim 1 or 2, it is characterized in that: be in fine material mixer, first add the silicate cement of formula ratio, flyash, gypsum, polystyrene, pearlstone, polypropylene fibre, pp fiber, sodium stearate, trolamine and the abundant stirring pulping of water, add the Tai-Ace S 150 of formula ratio, calcium chloride, suds-stabilizing agent, whipping agent and hydrophober to be more fully uniformly mixed, inject mould, not any pressure in addition, quietly stop paying out bubble, the demoulding, natural curing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510120227.4A CN104788119A (en) | 2015-03-19 | 2015-03-19 | Heat-preservation composite foamed cement board and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510120227.4A CN104788119A (en) | 2015-03-19 | 2015-03-19 | Heat-preservation composite foamed cement board and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104788119A true CN104788119A (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510120227.4A Pending CN104788119A (en) | 2015-03-19 | 2015-03-19 | Heat-preservation composite foamed cement board and preparation method thereof |
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| Country | Link |
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| CN (1) | CN104788119A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105272019A (en) * | 2015-11-21 | 2016-01-27 | 陆仲权 | Heat insulation cement and preparation method thereof |
| CN106673516A (en) * | 2016-12-09 | 2017-05-17 | 广西北海浩邦新能源科技有限公司 | Heat-insulating composite foamed cement board and preparation method thereof |
| CN107698275A (en) * | 2017-09-12 | 2018-02-16 | 中晶蓝实业有限公司 | Heat insulating products and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765959A (en) * | 2011-05-05 | 2012-11-07 | 江海红 | Energy storage energy-efficient foam gypsum cement composite material and preparation method thereof |
| CN102964097A (en) * | 2012-10-15 | 2013-03-13 | 上海复旦安佳信功能材料有限公司 | Building enclosure wall cement-based foam heat-insulation board and preparation method thereof |
| CN102979205A (en) * | 2012-11-12 | 2013-03-20 | 青岛科瑞新型环保材料有限公司 | Foaming cement composite vacuum heat insulation plate and preparation method thereof |
| CN103755281A (en) * | 2014-01-09 | 2014-04-30 | 江苏安盛科技有限公司 | Cement-based composite foam insulation board and preparation method thereof |
-
2015
- 2015-03-19 CN CN201510120227.4A patent/CN104788119A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765959A (en) * | 2011-05-05 | 2012-11-07 | 江海红 | Energy storage energy-efficient foam gypsum cement composite material and preparation method thereof |
| CN102964097A (en) * | 2012-10-15 | 2013-03-13 | 上海复旦安佳信功能材料有限公司 | Building enclosure wall cement-based foam heat-insulation board and preparation method thereof |
| CN102979205A (en) * | 2012-11-12 | 2013-03-20 | 青岛科瑞新型环保材料有限公司 | Foaming cement composite vacuum heat insulation plate and preparation method thereof |
| CN103755281A (en) * | 2014-01-09 | 2014-04-30 | 江苏安盛科技有限公司 | Cement-based composite foam insulation board and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105272019A (en) * | 2015-11-21 | 2016-01-27 | 陆仲权 | Heat insulation cement and preparation method thereof |
| CN106673516A (en) * | 2016-12-09 | 2017-05-17 | 广西北海浩邦新能源科技有限公司 | Heat-insulating composite foamed cement board and preparation method thereof |
| CN107698275A (en) * | 2017-09-12 | 2018-02-16 | 中晶蓝实业有限公司 | Heat insulating products and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
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Application publication date: 20150722 |