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Environment-friendly waterproof putty powder and preparation method thereof

A putty powder, environmentally friendly technology, applied in the direction of filling slurry, etc., can solve problems such as inconspicuousness, and achieve the effects of low cost, improved water resistance, and strong waterproof performance.

Inactive Publication Date: 2018-11-30
柳州市家富连装饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing ordinary putty powder is composed of raw materials such as gypsum powder, light calcium carbonate, lithopone, lime, talcum powder, lime calcium powder, bentonite, etc. Some of these raw materials have some waterproof effects, but not obvious

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] An environmentally friendly waterproof putty powder, comprising raw materials in parts by weight: 650 parts of heavy calcium carbonate powder, 110 parts of gray calcium powder, 70 parts of white cement, 8 parts of palygorskite clay, 5 parts of bagasse fiber, hydroxypropyl methyl 1 part of cellulose, 7 parts of superabsorbent resin, 3 parts of nano silicon dioxide, 4 parts of sodium rosinate; 2 parts of micronized silica gel and 4 parts of probiotic powder.

[0016] A preparation method for environmental protection waterproof putty powder, comprising the following steps:

[0017] (1) Put the heavy calcium carbonate powder, lime calcium powder, white cement, palygorskite clay, and bagasse fiber in the above weight parts into the mixer, add warm water with a temperature of 15°C to the mixer, and adjust the speed of the mixer to 250r / min stirring for 12 minutes;

[0018] (2) Then put the hydroxypropyl methylcellulose, superabsorbent resin, nano-silica, sodium rosinate, mi...

Embodiment 2

[0021] An environmentally friendly waterproof putty powder, comprising raw materials in parts by weight: 600 parts of heavy calcium carbonate powder, 120 parts of gray calcium powder, 60 parts of white cement, 10 parts of palygorskite clay, 3 parts of bagasse fiber, hydroxypropyl methyl 1.5 parts of cellulose, 5 parts of superabsorbent resin, 3.5 parts of nano silicon dioxide, 3 parts of sodium abietate; 3 parts of micronized silica gel and 3 parts of probiotic powder.

[0022] A preparation method for environmental protection waterproof putty powder, comprising the following steps:

[0023] (1) Put the heavy calcium carbonate powder, lime calcium powder, white cement, palygorskite clay, and bagasse fiber in the above weight parts into the mixer, add warm water at 25°C to the mixer, and adjust the speed of the mixer to 250r / min stirring for 15 minutes;

[0024] (2) Then put the hydroxypropyl methylcellulose, superabsorbent resin, nano-silica, sodium abietate, micronized sili...

Embodiment 3

[0027] An environmentally friendly waterproof putty powder, comprising raw materials in parts by weight: 700 parts of heavy calcium carbonate powder, 100 parts of gray calcium powder, 80 parts of white cement, 5 parts of palygorskite clay, 8 parts of bagasse fiber, hydroxypropyl methyl 0.5 parts of cellulose, 10 parts of superabsorbent resin, 2.5 parts of nano silicon dioxide, 5 parts of sodium abietate; 1 part of micronized silica gel and 5 parts of probiotic powder.

[0028] A preparation method for environmental protection waterproof putty powder, comprising the following steps:

[0029] (1) Put the heavy calcium carbonate powder, lime calcium powder, white cement, palygorskite clay, and bagasse fiber in the above weight parts into the mixer, add warm water at 20°C to the mixer, and adjust the speed of the mixer to 280r / min stirring for 13 minutes;

[0030] (2) Then put the hydroxypropyl methylcellulose, superabsorbent resin, nano-silica, sodium rosinate, micronized silic...

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PUM

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Abstract

The invention discloses environment-friendly waterproof putty powder. The environment-friendly waterproof putty powder is composed of the following components in parts by weight: 600-700 parts of heavy calcium carbonate powder, 100-120 parts of ash calcium powder, 60-80 parts of white cement, 5-10 parts of palygorskite clay, 3-8 parts of bagasse fibers, 0.5-1.5 parts of hydroxypropyl methyl cellulose, 5-10 parts of high-water-absorption resin, 2.5-3.5 parts of nano silicon dioxide, 3-5 parts of sodium abietate, 1-3 parts of aerosil and 3-5 parts of probiotics powder. The environment-friendly waterproof putty powder provided by the invention has the advantages of low cost, high compressive strength, high waterproof performance, scrubbing resistance and the like. A waterproof agent is used in the putty powder, so that water resistance of the putty powder can be obviously improved, and a certain bacteriostasis function is achieved.

Description

technical field [0001] The invention relates to building materials, more specifically, the invention relates to an environmentally friendly waterproof putty powder and a preparation method thereof. Background technique [0002] The prosperity of the real estate market will inevitably lead to the prosperity of the construction and decoration industry, so the innovation of building materials is a test. Putty powder is a building material that is used in large quantities in architectural decoration. Before painting the wall, putty powder must be used to prime the wall. Putty powder is formulated with a small amount of paint base, a large amount of filler and an appropriate amount of coloring pigments. Among them, the pigments used are mainly iron red, carbon black, chrome yellow, etc.; the fillers are mainly heavy calcium carbonate, talcum powder, etc. According to the different paint bases used, putty powder can be divided into oil-based putty, nitro-based putty, latex putty,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/34
CPCC09D5/34
Inventor 韦勇结刘德烽
Owner 柳州市家富连装饰有限公司