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Interior wall putty capable of eliminating formaldehyde

A technology for interior wall putty and formaldehyde elimination, applied in the direction of filling slurry, etc., can solve the problem of single function of new water-resistant putty, achieve the effects of increasing anti-cracking effect, eliminating formaldehyde, and improving environmental protection performance

Inactive Publication Date: 2013-10-16
ANHUI KAILIN ADVANCED MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the single function of the new water-resistant putty still cannot meet our needs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] An interior wall putty capable of eliminating formaldehyde, the interior wall putty is composed of the following raw materials in parts by weight: 12 parts of diatomite, 10 parts of purified attapulgite, 14 parts of heavy calcium carbonate, nano-scale porous carbon dioxide 7 parts of silicon, 5 parts of tourmaline powder, 5 parts of zinc oxide micropowder, 1 part of cassava pregelatinized starch, 5 parts of pure acrylic emulsion, 2 parts of polyacrylonitrile fiber, 2 parts of dispersant, 4 parts of titanium dioxide.

[0020]Among them, diatomite, attapulgite, heavy calcium carbonate, tourmaline powder and titanium dioxide are all -200 mesh; the particle size of nano-scale porous silica is 50-80 nanometers; the particle size of zinc oxide micropowder is -320 mesh; The length of the acrylic fiber is 1mm-3mm.

Embodiment 2

[0022] An interior wall putty capable of eliminating formaldehyde, the interior wall putty is composed of the following raw materials in parts by weight: 16 parts of diatomite, 8 parts of purified attapulgite, 18 parts of heavy calcium carbonate, nano-scale porous carbon dioxide 5 parts of silicon, 7 parts of tourmaline powder, 3 parts of zinc oxide micropowder, 2 parts of cassava pregelatinized starch, 3 parts of pure acrylic emulsion, 3 parts of polyacrylonitrile fiber, 1 part of dispersant, 6 parts of titanium dioxide.

[0023] Among them, diatomite, attapulgite, heavy calcium carbonate, tourmaline powder and titanium dioxide are all -200 mesh; the particle size of nano-scale porous silica is 50-80 nanometers; the particle size of zinc oxide micropowder is -320 mesh; The length of the acrylic fiber is 1mm-3mm.

Embodiment 3

[0025] An interior wall putty capable of eliminating formaldehyde, the interior wall putty is composed of the following raw materials in parts by weight: 14 parts of diatomite, 9 parts of purified attapulgite, 16 parts of heavy calcium carbonate, nano-scale porous carbon dioxide 6 parts of silicon, 6 parts of tourmaline powder, 4 parts of zinc oxide micropowder, 1.5 parts of cassava pregelatinized starch, 4 parts of pure acrylic emulsion, 2.5 parts of polyacrylonitrile fiber, 1.5 parts of dispersant, 5 parts of titanium dioxide.

[0026] Among them, diatomite, attapulgite, heavy calcium carbonate, tourmaline powder and titanium dioxide are all -200 mesh; the particle size of nano-scale porous silica is 50-80 nanometers; the particle size of zinc oxide micropowder is -320 mesh; The length of the acrylic fiber is 1mm-3mm.

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Abstract

The invention discloses interior wall putty capable of eliminating formaldehyde. The interior wall putty comprises the following raw materials in parts by weight: 12-16 parts of diatomite, 8-10 parts of purified attapulgite, 14-18 parts of heavy calcium carbonate, 5-7 parts of nanoscale porous silicon dioxide, 5-7 parts of tourmaline powder, 3-5 parts of zinc oxide micropowder, 1-2 parts of pregelatinized starch of cassava, 3-5 parts of a pure acrylic emulsion, 2-3 parts of polyacrylonitrile fibre, 1-2 parts of a dispersant and 4-6 parts of titanium dioxide. The putty disclosed by the invention has the advantages of novel water resisting putty and further has the effect of eliminating formaldehyde so as to purify air.

Description

technical field [0001] The invention relates to the technical field of architectural coatings, in particular to an interior wall putty capable of eliminating formaldehyde. Background technique [0002] Since the beginning of the 20th century, human civilization has developed rapidly, especially the development of architectural decoration, which has beautified homes, improved people's quality of life, and improved people's livelihood. In the field of architectural decoration for many years, architectural putty has been an indispensable material. It is mainly applied to the inner and outer walls of buildings to make up for the defects of the base layer or to express various patterns and textures. [0003] Putty, also known as putty, is a thick paste-like coating. Applied on the primer or directly on the object to remove uneven defects on the surface of the object to be coated. Its main functions are: 1) Make up for the defects of the base layer, leveling: scrape the wall or ...

Claims

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Application Information

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IPC IPC(8): C09D5/34
Inventor 王和山
Owner ANHUI KAILIN ADVANCED MATERIAL CO LTD
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