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Foaming cement insulation board

A foamed cement and thermal insulation board technology, applied in the field of foamed cement thermal insulation boards, can solve problems such as fire prevention, waterproof and thermal insulation performance is not very ideal

Inactive Publication Date: 2015-01-07
SUZHOU CHANGXING CONSTR SCI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Foamed cement insulation board is a widely used building material, but the current foamed cement insulation board, its fireproof, waterproof and thermal insulation performance is not very ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] The foamed cement insulation board consists of the following components in parts by weight:

[0061] 3.5 parts polyacrylic acid,

[0062] 8.9 parts magnesium chloride solution,

[0063] 1.2 parts acrylate,

[0064] 4.5 parts hydrogen peroxide,

[0065] 1.2 parts sodium silicate,

[0066] 6.7 parts of gypsum powder,

[0067] 1.2 parts calcium chloride,

[0068] 8.9 parts magnesium oxide,

[0069] 3.4 parts disodium edetate,

[0070] 4.5 parts triethanolamine,

[0071] 80 parts of 625# cement,

[0072] 25 parts fly ash.

Embodiment 2

[0074] The foamed cement insulation board consists of the following components in parts by weight:

[0075] 5 parts polyacrylic acid,

[0076] 9 parts magnesium chloride solution,

[0077] 2 parts acrylate,

[0078] 5 parts hydrogen peroxide,

[0079] 2 parts sodium silicate,

[0080] 7 parts gypsum powder,

[0081] 2 parts calcium chloride,

[0082] 9 parts magnesium oxide,

[0083] 4 parts disodium edetate,

[0084] 5 parts triethanolamine,

[0085] 80 parts of 625# cement,

[0086] 25 parts fly ash.

Embodiment 3

[0088] The foamed cement insulation board consists of the following components in parts by weight:

[0089] 3 parts polyacrylic acid,

[0090] 8 parts magnesium chloride solution,

[0091] 1 part acrylate,

[0092] 4 parts hydrogen peroxide,

[0093] 1 part sodium silicate,

[0094] 6 parts gypsum powder,

[0095] 1 part calcium chloride,

[0096] 8 parts magnesium oxide,

[0097] 3 parts disodium edetate,

[0098] 4 parts triethanolamine,

[0099] 80 parts of 625# cement,

[0100] 25 parts fly ash.

[0101]

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PUM

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Abstract

The invention discloses a foaming cement insulation board prepared from the following components in parts by weight: 3-5 parts of polyacrylic acid, 8-9 parts of magnesium chloride solution, 1-2 parts of acrylic ester, 4-5 parts of hydrogen peroxide, 1-2 parts of sodium silicate, 6-7 parts of gypsum powder, 1-2 parts of calcium chloride, 8-9 parts of magnesium oxide, 3-4 parts of disodium edetate, 4-5 parts of triethanolamine, 80 parts of 625# cement and 25 parts of coal ash. The foaming cement insulation board disclosed by the invention has fireproof, waterproof and thermal insulation properties and is environment-friendly, energy-saving, heat-insulated, soundproof, light in weight and pressure-resistant.

Description

technical field [0001] The invention relates to a foamed cement insulation board. Background technique [0002] Foamed cement insulation board is a widely used building material, but the current foamed cement insulation board, its fireproof, waterproof and thermal insulation performance is not very ideal. Contents of the invention [0003] The object of the present invention is to provide a foamed cement insulation board, which has fireproof, waterproof and thermal insulation properties, and is environmentally friendly, energy-saving, heat-insulating, sound-insulating, light-weight and compressive-resistant. [0004] In order to achieve the above object, the technical solution of the present invention is to design a foamed cement insulation board, which consists of the following components in parts by weight: [0005] 3 to 5 parts of polyacrylic acid, [0006] 8-9 parts of magnesium chloride solution, [0007] 1 to 2 parts of acrylate, [0008] 4-5 parts of hydrogen pe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B38/02C04B28/32
Inventor 李强
Owner SUZHOU CHANGXING CONSTR SCI TECH
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