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Flame-retardant foamed cement insulation board

A technology of foamed cement and thermal insulation board, which is applied in the field of flame-retardant foamed cement thermal insulation board, which can solve the problems of flame retardancy and unsatisfactory heat insulation performance

Inactive Publication Date: 2016-08-24
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 flame retardant, heat insulation performance is not very ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

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

[0061] 1.2 parts of phenyl silicone oil,

[0062] 8.9 parts of fly ash,

[0063] 4.5 parts sodium polyacrylate,

[0064] 2.3 parts ammonium dihydrogen phosphate,

[0065] 5.6 parts of vinyltrimethoxysilane,

[0066] 1.2 parts antimony trioxide,

[0067] 1.2 parts fiberglass,

[0068] 7.8 parts p-aminobenzenesulfonic acid,

[0069] 1.2 parts of benzotriazole,

[0070] 4.5 parts polyurethane elastomer,

[0071] 85 parts Portland cement,

[0072] 35 parts water.

Embodiment 2

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

[0075] 2 parts phenyl silicone oil,

[0076] 9 parts fly ash,

[0077] 5 parts sodium polyacrylate,

[0078] 3 parts ammonium monobasic phosphate,

[0079] 6 parts vinyltrimethoxysilane,

[0080] 2 parts antimony trioxide,

[0081] 2 parts fiberglass,

[0082] 8 parts of sulfanilic acid,

[0083] 2 parts benzotriazole,

[0084] 5 parts polyurethane elastomer,

[0085] 85 parts Portland cement,

[0086] 35 parts water.

Embodiment 3

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

[0089] 1 part phenyl silicone oil,

[0090] 8 parts fly ash,

[0091] 4 parts sodium polyacrylate,

[0092] 2 parts ammonium monobasic phosphate,

[0093] 5 parts vinyltrimethoxysilane,

[0094] 1 part antimony trioxide,

[0095] 1 part fiberglass,

[0096] 7 parts of sulfanilic acid,

[0097] 1 part benzotriazole,

[0098] 4 parts polyurethane elastomer,

[0099] 85 parts Portland cement,

[0100] 35 parts water.

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PUM

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Abstract

The invention discloses a flame-retardant foamed cement insulation board, which consists of the following components in parts by weight: 1-2 parts of phenyl silicone oil, 8-9 parts of fly ash, 4-5 parts of sodium polyacrylate, 2-2 parts 3 parts of ammonium dihydrogen phosphate, 5-6 parts of vinyltrimethoxysilane, 1-2 parts of antimony trioxide, 1-2 parts of glass fiber, 7-8 parts of p-aminobenzenesulfonic acid, 1-2 parts of benzo Triazole, 4-5 parts of polyurethane elastomer, 85 parts of Portland cement, and 35 parts of water. The flame-retardant foamed cement insulation board of the present invention has the characteristics of light weight, flame retardancy, heat insulation and water resistance.

Description

technical field [0001] The invention relates to a flame-retardant 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 flame retardancy, heat insulation performance is not very ideal. Contents of the invention [0003] The object of the present invention is to provide a flame-retardant foamed cement insulation board, which has the characteristics of light weight, flame retardancy, heat insulation and waterproof. [0004] In order to achieve the above object, the technical solution of the present invention is to design a flame-retardant foamed cement insulation board, which consists of the following components in parts by weight: [0005] 1 to 2 parts of phenyl silicone oil, [0006] 8 to 9 parts of fly ash, [0007] 4 to 5 parts of sodium polyacrylate, [0008] 2 to 3 parts of ammonium dihydrogen phosphate, [0009] 5-6 parts of vinyltrimetho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/04C04B38/02C04B24/42C04B24/20
Inventor 李强
Owner SUZHOU CHANGXING CONSTR SCI TECH
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