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Dampproof putty powder

A technology of putty powder and raw materials, which is applied in the field of moisture-proof putty powder, can solve the problem that the putty powder has no moisture-proof function, and achieve the effects of natural environmental protection hygroscopicity and adhesion, strong hygroscopicity and adhesion, and increased crack resistance

Inactive Publication Date: 2015-09-09
LIUZHOU PUYA TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a moisture-proof putty powder, which can solve the problem that the existing putty powder has no moisture-proof function

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] This moisture-proof putty powder is made of raw materials with the following weights:

[0018] White cement: 25 kg; palygorskite clay: 10 kg; bagasse fiber: 3 kg; hydroxypropyl methylcellulose: 0.5 kg; super absorbent resin: 5 kg; bentonite: 2.5 kg; sodium chloride: 0.5 kg ;

[0019] Including the following steps:

[0020] A. Put the palygorskite clay in an earth kiln for burning for 2 hours at a temperature of 280°C to 300°C, set aside;

[0021] B. Put the palygorskite clay prepared in step A into a pulverizer for pulverization to obtain pulverized material;

[0022] C. Put the pulverized material prepared in step B, super absorbent resin, hydroxypropyl methylcellulose, bentonite, and bagasse fiber into a mixer, and stir at a speed of 5000 rpm for 2 minutes to obtain a mixture;

[0023] D. Put the mixture prepared in step C into a grinder to grind, and the fineness is 500 meshes.

Embodiment 2

[0025] This moisture-proof putty powder is made of raw materials with the following weights:

[0026] White cement: 40 kg; palygorskite clay: 15 kg; bagasse fiber: 8 kg; hydroxypropyl methylcellulose: 1 kg; super absorbent resin: 10 kg; bentonite: 3.5 kg; sodium chloride: 1 kg ; The rest are the same as the first embodiment.

Embodiment 3

[0028] This moisture-proof putty powder is made of raw materials with the following weights:

[0029] White cement: 29 kg; palygorskite clay: 12 kg; bagasse fiber: 5 kg; hydroxypropyl methylcellulose: 0.6 kg; super absorbent resin: 6 kg; bentonite: 2.7 kg; sodium chloride: 0.6 kg ; Sodium chloride: 0.6 kg; the rest are the same as in Example 1.

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PUM

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Abstract

The invention discloses dampproof putty powder, and relates to the technical field of building materials. The dampproof putty powder is prepared from the following raw materials in parts by weight: 25-40 parts of white cement, 10-15 parts of palygorskite clay, 3-8 parts of bagasse fiber, 0.5-1 part of hydroxypropyl methyl cellulose, 5-10 parts of super absorbent polymer, 2.5-3.5 parts of bentonite and 0.5-1 part of sodium chloride. The dampproof putty powder can solve the problem that traditional putty powder does not resist water.

Description

Technical field [0001] The invention relates to the technical field of building materials, in particular to a moisture-proof putty powder for walls. Background technique [0002] With the improvement of people’s quality of life, home decoration is getting more and more attention. Putty powder is an indispensable material in home decoration. The existing putty powder is mostly made of calcium carbonate, talcum powder, polyethanol glue and other raw materials. In southern China, especially Guangxi, from March to April every year, the rain is constant, and the air humidity is high. Condensed water droplets or running water often appear on the walls of the house where putty is scraped, which not only causes the human body Uncomfortableness also causes short-circuit burnout of household appliances and moldy damage to household goods and furniture. Therefore, providing a putty powder that is non-toxic, harmless, has strong adhesion, and is environmentally friendly and moisture-proof is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/34
CPCC09D5/34
Inventor 梁运富
Owner LIUZHOU PUYA TRADE
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