Refractory material for building wall and preparation method thereof

A technology for refractory materials and building walls, applied in the field of building thermal insulation materials, can solve the problems of poor fire resistance and poor willfulness, and achieve the effects of good waterproof effect, good stability and good toughness.

Inactive Publication Date: 2017-07-14
安徽键合科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the defects of poor willfulness and poor fire resistance in the building materials in the prior art, and provide a kind of building wall refractory material and its preparation method to solve the above problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The invention discloses a building wall refractory material, which is prepared from the following components in parts by weight: 8 parts of cement, 4 parts of quicklime, 3 parts of silica gel powder, 5 parts of coal ash powder, 4 parts of cellulose ether, 2 parts of water repellent, 3 parts of chopped fiber, 25 parts of water.

[0033] The cellulose ether is methyl cellulose ether.

[0034] The chopped fibers are basalt chopped fibers.

[0035] The length of the chopped fibers is 6 mm, and the diameter of the single filament of the chopped fibers is 10 μm.

[0036] The water-repellent agent adopts organosilicon water-repellent agent.

[0037] The invention also discloses a preparation method of the above-mentioned building wall refractory material. The specific steps are as follows: according to the above-mentioned parts by weight, add cement, quicklime, silica gel powder, and coal ash powder into the mixer, and stir and mix for 7 minutes to obtain the mixed material...

Embodiment 2

[0039] The invention discloses a building wall refractory material, which is prepared from the following components in parts by weight: 6 parts of cement, 3 parts of quicklime, 4 parts of silica gel powder, 8 parts of coal ash powder, 2 parts of cellulose ether, 4 parts of water repellent, 1 part of chopped fiber, 35 parts of water.

[0040] The cellulose ether adopts hydroxypropyl cellulose ether.

[0041] The chopped fibers are basalt chopped fibers.

[0042] The length of the chopped fibers is 4 mm, and the diameter of the single filament of the chopped fibers is 12 μm.

[0043] The water-repellent agent adopts organosilicon water-repellent agent.

[0044] The invention also discloses a preparation method of the above-mentioned refractory material for building walls. The specific steps are as follows: add cement, quicklime, silica gel powder, and coal ash powder into the mixer according to the above-mentioned parts by weight, and stir and mix for 6 minutes to obtain the m...

Embodiment 3

[0046] The invention discloses a building wall refractory material, which is prepared from the following components in parts by weight: 10 parts of cement, 6 parts of quicklime, 1 part of silica gel powder, 3 parts of coal ash powder, 2 parts of cellulose ether, 1 part of water repellent, 5 parts of chopped fiber, 18 parts of water.

[0047] The cellulose ether is methyl cellulose ether.

[0048] The chopped fibers are basalt chopped fibers.

[0049] The length of the chopped fibers is 8 mm, and the diameter of the single filament of the chopped fibers is 12 μm.

[0050] The water-repellent agent adopts organosilicon water-repellent agent.

[0051]The invention also discloses a preparation method of the above-mentioned refractory material for building walls. The specific steps are as follows: add cement, quicklime, silica gel powder, and coal ash powder into the mixer according to the above-mentioned parts by weight, and stir and mix for 8 minutes to obtain the mixed Materi...

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Abstract

The invention discloses a refractory material for a building wall and a preparation method thereof. The refractory material is prepared from the following components in parts by weight: 6 to 10 parts of cement, 3 to 6 parts of quick lime, 1 to 4 parts of silica gel powder, 3 to 8 parts of coal-ash powder, 2 to 6 parts of cellulose ether, 1 to 4 parts of a hydrophobic agent, 1 to 5 parts of short-cut fiber and 18 to 35 parts of water. The preparation method comprises the following steps: adding cement, quick lime, silica gel powder and coal-ash powder according to the above-mentioned parts by weight into a stirrer, carrying out mixing under stirring for 6 to 8 minutes so as to obtain a mixed material, then adding cellulose ether, the hydrophobic agent and the short-cut fiber into the mixed material, carrying out stirring for 4 to 8 minutes, adding water, and carrying out stirring for 15 to 35 minutes so as to be able to obtain the refractory material for use. The refractory material provided by the invention has the advantages of good toughness, excellent fire resistance, etc.

Description

technical field [0001] The invention relates to the field of building thermal insulation materials, in particular to a building wall refractory material and a preparation method thereof. Background technique [0002] Building materials can be divided into structural materials, decorative materials and some special materials. Structural materials include wood, bamboo, stone, cement, concrete, metal, bricks, ceramics, glass, engineering plastics, composite materials, etc. Decorative materials include various Coatings, paints, coatings, veneers, tiles of various colors, glass with special effects, etc.; special materials refer to waterproof, moisture-proof, anti-corrosion, fire-proof, flame-retardant, sound insulation, heat insulation, heat preservation, sealing, etc. [0003] With the continuous progress and development of society, my country's scientific and technological strength has also been continuously enhanced. Among them, the thermal insulation performance of building ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B14/46C04B24/38C04B24/42C04B111/20C04B111/27C04B111/92
CPCC04B28/00C04B14/4643C04B24/383C04B24/42C04B2111/00431C04B2111/20C04B2111/27C04B2111/92C04B22/064C04B18/08C04B2103/65C04B22/002
Inventor 何珩张宇军
Owner 安徽键合科技有限公司
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