Environment-friendly water-resistant interior wall putty

A technology for interior wall putty and interior wall putty powder, which is applied in the field of building decoration materials, can solve the problems of user's money waste, chalking, wall peeling, etc., and achieves the effects of good grinding performance, good water retention and suitable viscosity

Inactive Publication Date: 2016-09-28
杭州唯曦科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, there are also phenomena such as peeling and powdering on the wall caused by the large amount of dry powder putty that is not resistant to water, which brings a lot of trouble and waste of money to users

Method used

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  • Environment-friendly water-resistant interior wall putty
  • Environment-friendly water-resistant interior wall putty
  • Environment-friendly water-resistant interior wall putty

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] An environment-friendly and water-resistant interior wall putty, comprising the following components in parts by weight:

[0020] 50 parts of white cement, 25 parts of GR composite titanium dioxide pigment, 8 parts of carboxymethyl cellulose, 0.8 parts of sodium bentonite, 4 parts of negative ion powder, 4 parts of water-retaining thickener, 8 parts of high molecular polypropylamine, isothiazolinone 0.2 parts of similar compounds. The water-retaining thickener comprises 5% modified cellulose ether, 40% kaolin, 30% montmorillonite, 25% bentonite and 1% tartaric acid.

[0021] Add 50 parts of water into the mixing tank, then add 80 parts of putty powder, and stir with an electric mixer at a speed of 1000r / min for 30 minutes to fully stir evenly, let it stand for 10-15 minutes and stir again for 3-5 minutes, according to the construction According to the construction preferences of the personnel, the above operation can be repeated by adding water or increasing the amount...

Embodiment 2

[0023] An environment-friendly and water-resistant interior wall putty, comprising the following components in parts by weight:

[0024] 60 parts of white cement, 20 parts of GR composite titanium dioxide pigment, 4 parts of carboxymethyl cellulose, 0.6 parts of sodium bentonite, 8 parts of negative ion powder, 3 parts of water-retaining thickener, 4 parts of polymer polypropylamine, isothiazolinone 0.4 parts of similar compounds. The water-retaining thickener comprises 5% modified cellulose ether, 40% kaolin, 30% montmorillonite, 25% bentonite and 1% tartaric acid.

[0025] Add 60 parts of water into the mixing tank, then add 90 parts of putty powder, and stir with an electric mixer at a speed of 1000r / min for 30 minutes to fully stir evenly, let stand for 10-15 minutes and stir again for 3-5 minutes, according to the construction According to the construction preferences of the personnel, the above operation can be repeated by adding water or increasing the amount of putty ...

Embodiment 3

[0027] An environment-friendly and water-resistant interior wall putty, comprising the following components in parts by weight:

[0028] 72 parts of white cement, 15 parts of GR composite titanium dioxide pigment, 4 parts of carboxymethyl cellulose, 0.5 parts of sodium bentonite, 2 parts of negative ion powder, 2 parts of water-retaining thickener, 4 parts of polymer polypropylamine, isothiazolinone 0.5 parts of similar compounds. The water-retaining thickener comprises 5% modified cellulose ether, 40% kaolin, 30% montmorillonite, 25% bentonite and 1% tartaric acid.

[0029] Add 80 parts of water into the mixing tank, then add 100 parts of putty powder, stir with an electric mixer at a speed of 1000r / min for 30 minutes, make it fully stirred evenly, let it stand for 10-15 minutes and stir again for 3-5 minutes, according to the construction According to the construction preferences of the personnel, the above operation can be repeated by adding water or increasing the amount ...

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PUM

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Abstract

The invention relates to a construction decoration material, particularly to an environment-friendly water-resistant interior wall putty powder. The environment-friendly water-resistant interior wall putty powder comprises the following components: 50 to 85 parts of white cement, 15 to 25 parts of GR compound titanium oxide pigment, 4 to 10 parts of carboxymethylcellulose, 0.5 to 1.5 parts of bentonite, 2 to 8 parts of negative ion powder, 2 to 5 parts of a water-retaining thickening agent, 4 to 8 parts of high-polymer polypropylene ammonia and 0.1 to 1 part of a preservative. The environment-friendly water-resistant interior wall putty is simple in ingredient, environment-friendly, capable of optimizing environment, good in water resistance, easy to construct and low in cost.

Description

technical field [0001] The invention relates to a building decoration material, in particular to an environment-friendly and water-resistant interior wall putty powder. Background technique [0002] As we all know, architectural coatings have become the first choice for indoor and outdoor wall decoration of buildings, and the architectural putty used in conjunction with it has also become an indispensable and important auxiliary material for building wall decoration. In the past, the use of putty used liquid glue On-site deployment and use, so due to the different configuration conditions and deployment personnel, the quality of the prepared putty is quite different, and it is easy to cause instability in the quality of the putty. After coating, poor water resistance, low bonding strength, and poor adhesion are common. , easy peeling, pulverization and other problems. Now, most people use powder putty, which can be used only by mixing the powder putty with water in a certai...

Claims

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Application Information

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IPC IPC(8): C09D5/34
CPCC09D5/34
Inventor 赵小琴
Owner 杭州唯曦科技有限公司
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