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An environment-friendly interior wall putty powder

An interior wall putty powder, an environmentally friendly technology, applied in the direction of filling slurry, etc., can solve the problems of nervous system damage, serious harm to infants, carcinogenicity, etc., and achieve high bonding strength, strong water resistance, and good crack resistance Effect

Active Publication Date: 2018-12-18
HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional interior wall putty for interior decoration uses polyvinyl formal glue or modified polyvinyl formal glue as the adhesive, and most of them contain harmful substances such as formaldehyde, which can cause damage to the human nervous system, and in severe cases can cause Poisoning and carcinogenic, especially harmful to infants and young children

Method used

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  • An environment-friendly interior wall putty powder

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] An environment-friendly interior wall putty powder, which is composed of the following substances in weight percentage: 25% white cement, 10% mineral powder, 10% aragonite powder, 5% porous adsorption material, 1.5% dispersible latex powder, and 1% binder , lithium magnesium silicate 1%, water retaining agent 0.2%, negative ion powder 2%, anticorrosion and antifungal agent 0.05%, surfactant 0.2%, sterilizing agent 1%, defoaming agent 0.02%, waterproofing agent 0.001%, balance For quartz sand powder.

[0045] The whiteness of the white cement is not less than 87, and the strength grade is 42.5 grade.

[0046] The mineral powder is S95 grade mineral powder.

[0047] The fineness of the aragonite powder is greater than 500 mesh, and the whiteness is not less than 90.

[0048] The porous adsorption material refers to sodium bentonite, and the fineness is above 400 mesh.

[0049] Described binder refers to guar gum hydroxypropyl trimethyl ammonium chloride.

[0050] The ...

Embodiment 2

[0060] An environment-friendly interior wall putty powder, which is composed of the following substances in weight percentage: 30% white cement, 15% mineral powder, 15% aragonite powder, 8% porous adsorption material, 2.2% dispersible latex powder, and 5% binder , lithium magnesium silicate 3%, water retaining agent 1%, negative ion powder 5%, anticorrosion and antifungal agent 0.25%, surfactant 0.8%, sterilizer 3%, defoamer 0.1%, waterproofing agent 0.002%, the balance For quartz sand powder.

[0061] The whiteness of the white cement is not less than 87, and the strength grade is 42.5 grade.

[0062] The mineral powder is S95 grade mineral powder.

[0063] The fineness of the aragonite powder is greater than 500 mesh, and the whiteness is not less than 90.

[0064] The porous adsorption material is composed of sodium bentonite and nano-scale porous silicon dioxide in a weight ratio of 1:1, wherein the fineness of sodium bentonite is above 400 mesh.

[0065] The nano-scale...

Embodiment 3

[0077] An environment-friendly interior wall putty powder, which is composed of the following substances in weight percentage: 27% white cement, 12% mineral powder, 14% aragonite powder, 7% porous adsorption material, 2% dispersible latex powder, and 3% binder , lithium magnesium silicate 1.5%, water retaining agent 0.8%, negative ion powder 3%, anticorrosion and antifungal agent 0.15%, surfactant 0.4%, bactericidal agent 2%, defoaming agent 0.08%, waterproofing agent 0.0015%, the balance For quartz sand powder.

[0078] The whiteness of the white cement is not less than 87, and the strength grade is 42.5 grade.

[0079] The mineral powder is S95 grade mineral powder.

[0080] The fineness of the aragonite powder is greater than 500 mesh, and the whiteness is not less than 90.

[0081] The porous adsorption material is composed of sodium bentonite and nano-scale porous silica according to a mass ratio of 3:1, the fineness of the sodium bentonite is above 400 mesh, and the na...

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Abstract

The invention belongs to the technical field of energy conservation and environment protection and particularly relates to an environmental interior wall putty powder. The environmental interior wall putty powder is composed of, by weight percentage, 25%-30% of white cement, 10%-15% of mineral powder, 10%-15% of aragonite powder, 5%-8% of porous absorbent materials, 1.5%-2.2% of dispersible emulsion powder, 1%-5% of bonder, 1%-3% of magnesium lithium silicate, 0.2%-1% of water-retaining agent, 2%-5% of negative ion powder, 0.05%-0.25% of antiseptic and mildewproof agent, 0.2%-0.8% of surfactant, 1%-3% of degerming agent, 0.02%-0.1% of deforming agent and quartz sand powder as balance. The environmental interior wall putty powder is green and environmentally friendly and achieves the functions of heat preservation and insulation, bacteria and mildew prevent, moisture absorption and desorption, air cleaning and the like, and meanwhile, achieves good decorative effects, high waterproofness and scrubbing resistance, thereby being capable of directly serving as decorative materials.

Description

technical field [0001] The invention belongs to the technical field of energy saving and environmental protection, and in particular relates to an environment-friendly interior wall putty powder. technical background [0002] With the development of society and the continuous improvement of people's living standards, people's awareness of environmental protection and health has increased significantly, and they have higher and higher requirements for the comfort and safety of the living environment. The traditional interior wall putty for interior decoration uses polyvinyl formal glue or modified polyvinyl formal glue as the adhesive, and most of them contain harmful substances such as formaldehyde, which can cause damage to the human nervous system, and in severe cases can cause Poisoning and carcinogenic, especially harmful to infants and young children. In view of the above problems, the present invention provides an environment-friendly putty powder for interior walls. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D5/34
CPCC09D5/34
Inventor 刘函邦
Owner HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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