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A kind of environment-friendly interior wall putty and preparation method thereof

An environmentally friendly technology for interior wall putty, applied in the direction of filling slurry, etc., can solve the problems of easy damage, poor water resistance, and easy dampness of putty, and achieve the effect of increasing hardening strength

Active Publication Date: 2018-02-23
ZHEJIANG HUMANITIES LANDSCAPE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the defects of the existing putty which is easy to be affected by moisture, poor in water resistance, polluted by organic volatiles and easy to be damaged, the present invention provides a kind of environment-friendly interior wall putty with high surface density and anti-fouling and anti-seepage effect and its preparation method

Method used

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  • A kind of environment-friendly interior wall putty and preparation method thereof
  • A kind of environment-friendly interior wall putty and preparation method thereof
  • A kind of environment-friendly interior wall putty and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] Environmentally friendly interior wall putty, the parts by weight are as follows:

[0060]

[0061] The length of the bamboo charcoal fiber is 0.5-5 millimeters, and the diameter is 10-20 microns; the diameter of the nano-ZnO is 10-20 nanometers.

[0062] The interior wall putty base powder includes heavy calcium, gray calcium and white cement, and the weight ratio of heavy calcium, gray calcium and white cement is 620:75:140.

[0063] The fineness of heavy calcium is 350 mesh, and the whiteness is 90.

[0064] The white cement has a fineness of 0.080 mm and a square hole sieve with a residue of less than 10%, and a whiteness higher than 87.

[0065] The viscosity of pregelatinized starch is 2000mpa.

[0066] The pepper powder has a fineness of 300 mesh.

[0067] Specifically prepared by the following steps:

[0068] Step (1): Prepare bamboo charcoal glutinous rice glue:

[0069] Grind the glutinous rice finely, add water and boil until gelatinous, stir the prep...

Embodiment 2

[0075] Compared with Example 1, the difference is that the environmental protection interior wall putty consists of:

[0076]

Embodiment 3

[0078] Compared with Example 1, the difference is that the environmental protection interior wall putty consists of:

[0079]

[0080]

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Abstract

The invention discloses environment-friendly interior wall putty. The environment-friendly interior wall putty comprises the following components in parts by weight: 100 parts of interior wall putty base powder, 5-12 parts of sticky rice glue, 5-12 parts of pregelatinized starch, 2-6 parts of bamboo carbon fibers or bamboo carbon powder, 8-10 parts of spices, 1-3 parts of nano ZnO, and 20-60 parts of water. The interior wall putty base powder comprises ground calcium carbonate, ash calcium and white cement; the length of the bamboo carbon fibers is 0.5-5 millimeters, and the diameter of the bamboo carbon fibers is 10-20 microns; the fineness of the bamboo carbon powder is 200-300 meshes; and the diameter of the nano ZnO is 10-20 nanometers. The invention further discloses a method for preparing the environment-friendly interior wall putty. The materials are matched cooperatively in proportion, so that the crack resistance, the hardening strength, the compactness, the mildew prevention, the bacteria resistance and the probiotics environment friendliness of the environment-friendly interior wall putty can be remarkably improved.

Description

technical field [0001] The invention belongs to the technical field of building materials, and relates to an environment-friendly interior wall putty and a preparation method thereof. Background technique [0002] Putty is a kind of building decoration material. Its main components are talcum powder and glue. It is a base material for wall repair and leveling, and lays a good foundation for the next step of decoration (painting and wallpaper). Putty is divided into two kinds: putty inside wall and putty on exterior wall. External wall putty can resist wind and sun, so it has good gelation, high strength and low environmental index. The comprehensive index of putty in the inner wall is good, and it is hygienic and environmentally friendly. Therefore, the inner wall is not for external use and the outer wall is not for internal use. Putties are usually based on gypsum or cement, so rough surfaces are easier to bond firmly. [0003] Putty is generally composed of base materia...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D5/34
CPCC09D5/34
Inventor 胡颖杨波朱健航
Owner ZHEJIANG HUMANITIES LANDSCAPE CO LTD
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