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Multifunctional environmental protection putty

A multifunctional and environmentally friendly technology, applied in the direction of filling slurry, etc., it can solve the problems of difficult calendering of walls, low bottom surface of scraped walls, and uneven surfaces, and achieve the effect of smooth walls, strong water resistance and wide application range.

Inactive Publication Date: 2008-09-17
何林道
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing environment-friendly interior wall putty powder that does not contain 107 glue is usually composed of gypsum powder, talcum powder, large white powder, heavy calcium carbonate and other inorganic substances and cellulose, usually based on the viscosity of the above-mentioned inorganic materials or bentonite. Adhesive material, when this environmentally friendly interior wall putty powder is used as interior wall or ceiling, the hardness of the bottom surface of the scraped wall is low, making it difficult to calender the scraped wall, so the surface is not smooth and the water resistance is poor , peeling, small cracks

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The multifunctional environment-friendly putty powder of the present embodiment is made of the following components by weight percentage: 500 order heavy calcium carbonate powder 40, 500 order light calcium carbonate powder 20, 500 order ash calcium powder 30, carboxymethyl cellulose 4 , water-soluble dispersible latex powder 5, anion additive 1, the above-mentioned raw materials can be mixed evenly.

Embodiment 2

[0018] The multifunctional environment-friendly putty powder of the present embodiment is formed by mixing uniformly the following parts by weight greater than 350 objects, heavy calcium carbonate powder 30, light calcium carbonate 30, gray calcium powder 30, carboxymethyl cellulose 4, Water-soluble dispersible latex powder6.

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PUM

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Abstract

The invention discloses multifunctional environment-friendly lacquer putty, which primarily comprises ground chalk powder accounting for 50 to 60 percent by weight; light calcium carbonate powder accounting for 10 to 20 percent by weight; ash-calcium-powder accounting for 30 to 40 percent by weight, carboxymethyl cellulose accounting for 3 to 5 percent by weight; water-soluble dispersible emulsion powder accounting for 5 to 8 percent by weight; and an anion additive accounting for 1 to 3 percent by weight. The multifunctional environment-friendly lacquer putty powder has the advantages of high water-resistance, no peeling, no crackle and so on, and can facilitate construction and release anions.

Description

technical field [0001] The invention relates to a building material, in particular to a multifunctional environment-friendly putty for interior walls. Background technique [0002] The current interior wall putty powder is mainly made of calcium carbonate, talcum powder, large white powder, white cement, 107 glue, etc., and because 107 glue contains toxic and volatile substances such as formaldehyde, it does not meet environmental protection requirements. The existing environment-friendly interior wall putty powder that does not contain 107 glue is usually composed of gypsum powder, talcum powder, large white powder, heavy calcium carbonate and other inorganic substances and cellulose, usually based on the viscosity of the above-mentioned inorganic materials or bentonite. Adhesive material, when this environmentally friendly interior wall putty powder is used as interior wall or ceiling, the hardness of the bottom surface of the scraped wall is low, making it difficult to ca...

Claims

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Application Information

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IPC IPC(8): C09D5/34
Inventor 何林道张永迪
Owner 何林道