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Environment-friendly shell powder coating and processing process thereof

A processing technology and technology of shell powder, applied in the field of environmental protection shell powder coating and its processing technology, can solve problems such as inability to guarantee environmental health and safety, human harm, etc., and achieve the effects of prolonging normal service life, improving quality, and accelerating purification speed.

Pending Publication Date: 2019-08-02
江门市涂霸建材实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an environmentally friendly shell powder coating and its processing technology, which solves the problem that most of the existing coatings are irritating materials and cannot guarantee the health and safety of the environment, so the coating is often applied in one room Afterwards, it needs to be ventilated for a long period of time before you can move in. At the same time, the newly renovated room contains a large amount of harmful gases such as formaldehyde, which will cause great harm to the human body.

Method used

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  • Environment-friendly shell powder coating and processing process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Step 1. Material pretreatment: select the cleaned pearls and waste shells, dry them in a ventilated place for a period of time, then calcinate the pearls and shells at high temperature, then grind them, and then screen out 80 parts of shell powder through an 800-mesh sieve ;

[0032] Step 2. Production of stock solution: inject 120 parts of water into the blender, add 80 parts of shell powder and 4 parts of deodorizing agent, and stir for 1 hour at a speed of 350 r / min to obtain raw material A;

[0033] Step 3, effect enhancement: add 1 part of enhancer and 3 parts of ammonium dihydrogen phosphate to the raw material A prepared in step 2, stir at a speed of 300 r / min for 0.5 h, and obtain raw material B;

[0034] Step 4: Congealing type preparation: Add 10 parts of Tianzhu fiber and 8 parts of glutinous rice flour to the raw material B prepared in Step 3, stir at a speed of 300r / min for 0.6h, put it into a sealed tank, and obtain a finished product.

Embodiment 2

[0036] Step 1. Material pretreatment: select the cleaned pearls and waste shells, dry them in a ventilated place for a period of time, then calcinate the pearls and shells at high temperature, then grind them, and then screen 90 parts of shell powder through an 800-mesh sieve ;

[0037] Step 2. Production of stock solution: inject 130 parts of water into the blender, add 90 parts of shell powder and 5 parts of deodorizing agent, and stir for 1.5 hours at a speed of 300 r / min to obtain raw material A;

[0038] Step 3, effect enhancement: Add 2 parts of enhancer and 4 parts of ammonium dihydrogen phosphate to the raw material A prepared in step 2, stir at a speed of 300r / min for 0.6h, and obtain raw material B;

[0039] Step 4: Congealing preparation: Add 15 parts of Tianzhu fiber and 9 parts of glutinous rice flour to the raw material B prepared in Step 3, stir at 200 r / min for 1 hour, put it into a sealed tank, and obtain a finished product.

Embodiment 3

[0041] Step 1. Material pretreatment: select the cleaned pearls and waste shells, dry them in a ventilated place for a period of time, then calcinate the pearls and shells at high temperature, then grind them, and then screen 100 parts of shell powder through an 800-mesh sieve ;

[0042] Step 2. Production of stock solution: inject 150 parts of water into the blender, add 100 parts of shell powder and 6 parts of deodorizing agent, and stir for 2 hours at a speed of 200 r / min to obtain raw material A;

[0043] Step 3, effect enhancement: Add 3 parts of enhancer and 5 parts of ammonium dihydrogen phosphate to the raw material A prepared in step 2, stir at a speed of 250r / min for 0.8h, and obtain raw material B;

[0044] Step 4, preparation of congealed form: Add 20 parts of Tianzhu fiber and 10 parts of glutinous rice flour to the raw material B prepared in Step 3, stir at a speed of 150r / min for 1.5h, put it into a sealed tank, and obtain a finished product.

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Abstract

The invention discloses an environment-friendly shell powder coating and a processing process thereof and relates to the technical field of building materials. The process comprises steps as follows:S1, material pretreatment; S2, preparation of a stock liquid: a raw material A is prepared; S3, effect enhancement: an enhancer and ammonium dihydrogen phosphate are added to the raw material A prepared in S2, the mixture is stirred at the rotating speed of 250-300 r / min for 0.5-0.8 h, and a raw material B is prepared; S4, condensation preparation: tanboocel fiber and glutinous rice flour are added to the raw material prepared in S3, the mixture is stirred at a rotating speed of 150-300 r / min for 0.6-1.5 h and packaged in a sealing pot, and a finished product is prepared. According to the environment-friendly shell powder coating and the processing process thereof, no irritant materials are added, the shell powder material is taken as a main body, the environmental protection safety of thecoating is guaranteed, and the formaldehyde removal capability and the indoor antibacterial and sterilizing capability of the coating are enhanced; meanwhile, the tanboocel fiber and the glutinous rice flour are added, the attachment and the overall plasticity of the coating are improved, and the overall performance of the coating is enhanced.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to an environment-friendly shell powder coating and a processing technology thereof. Background technique [0002] Coating refers to a type of liquid or solid material that can form a thin film on the surface of an object under certain conditions to protect, decorate or other special functions (insulation, rust prevention, mildew resistance, heat resistance, etc.). With vegetable oil as the main raw material, it is also called paint. Now synthetic resin has replaced vegetable oil, so it is called paint. Paint is not liquid, and powder coating is also a large category of paint varieties. [0003] Shell powder refers to the powder made by crushing and grinding shells. 95% of its main components are calcium carbonate, chitin, and a small amount of amino acids and polysaccharides. It has the functions of absorbing formaldehyde, purifying the air, and eliminating odors. Bacte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D1/00C09D5/14C09D7/61C09D7/63C09D7/65
CPCC09D1/00C09D5/14C09D7/61C09D7/63C09D7/65C09D7/70
Inventor 梁传福
Owner 江门市涂霸建材实业有限公司
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