Aqueous diatom ooze and preparation method thereof

A diatom mud, water-based technology, applied in the direction of coating, etc., can solve the problems of waste, achieve the effect of improving dispersion, good water resistance, and avoiding agglomeration

Inactive Publication Date: 2018-12-28
安徽庆丰涂料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that ordinary diatom

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] Example 1

[0025] A kind of water-based diatom ooze comprises the following raw materials by weight:

[0026] 310 parts of water, 1.5 parts of defoamer, 1 part of cellulose, 1 part of multifunctional additive, 4 parts of sodium salt dispersant, 1 part of nonionic wetting agent, 5 parts of preservative, 4 parts of propylene glycol, 3 parts of film-forming aid 80 parts of rutile titanium dioxide, 100 parts of heavy calcium, 150 parts of diatomaceous earth, 30 parts of nano-titanium dioxide, 130 parts of pure flavor elastic emulsion, 5 parts of thickener, and 30 parts of nano-silica.

[0027] Wherein, the defoamer is HE-015, and the mesh number of the heavy calcium is 1250 mesh. The nano-silica is modified by sodium dodecylsulfonate before use. The multifunctional auxiliary agent is selected from AM-95, the model of the ammonium salt dispersant is H2-038, and the model of the film-forming auxiliary agent is oe300. The model of the pure flavor elastic emulsion is CAP-38...

Example Embodiment

[0032] Example 2

[0033] A kind of water-based diatom ooze comprises the following raw materials by weight:

[0034] 330 parts of water, 2 parts of defoamer, 1.5 parts of cellulose, 2 parts of multifunctional additives, 6 parts of sodium salt dispersant, 2 parts of non-ionic wetting agent, 7.5 parts of preservative, 8 parts of propylene glycol, 5 parts of film-forming aid 100 parts of rutile titanium dioxide, 150 parts of heavy calcium, 175 parts of diatomaceous earth, 40 parts of nano-titanium dioxide, 150 parts of pure flavor elastic emulsion, 6 parts of thickener, and 40 parts of nano-silica.

[0035] Wherein, the defoamer is HE-015, and the mesh number of the heavy calcium is 1250 mesh. The nano-silica is modified by sodium dodecylsulfonate before use. The multifunctional auxiliary agent is selected from AM-95, the model of the ammonium salt dispersant is H2-038, and the model of the film-forming auxiliary agent is oe300. The model of the pure flavor elastic emulsion i...

Example Embodiment

[0040] Example 3

[0041] A kind of water-based diatom ooze comprises the following raw materials by weight:

[0042] 370 parts of water, 2.5 parts of defoamer, 2 parts of cellulose, 4 parts of multifunctional additives, 8 parts of sodium salt dispersant, 3 parts of nonionic wetting agent, 9 parts of preservative, 10 parts of propylene glycol, 8 parts of film-forming aid 130 parts of rutile titanium dioxide, 200 parts of heavy calcium, 200 parts of diatomaceous earth, 50 parts of nano-titanium dioxide, 160 parts of pure flavor elastic emulsion, 10 parts of thickener, and 50 parts of nano-silica.

[0043]Wherein, the defoamer is HE-015, and the mesh number of the heavy calcium is 1250 mesh. The nano-silica is modified by sodium dodecylsulfonate before use. The multifunctional auxiliary agent is selected from AM-95, the model of the ammonium salt dispersant is H2-038, and the model of the film-forming auxiliary agent is oe300. The model of the pure flavor elastic emulsion is ...

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Abstract

The invention provides aqueous diatom ooze and a preparation method thereof. The aqueous diatom ooze includes, by weight parts, 310-370 parts of water, 1.5-2.5 parts of defoaming agent, 1-2 parts of cellulose, 1-4 parts of multi-functional additives, 4-8 parts of sodium salt dispersant, 1-3 parts of non-ionic wetting agent, 5-9 parts of preservative, 4-10 parts of propylene glycol, 3-8 parts of coalescing agent, 80-130 parts of rutile titanium dioxide, 100-200 parts of heavy calcium, 150-200 parts of diatomaceous earth, 30-50 parts of nano titanium dioxide, 130-160 parts of odor-removing elastic emulsion, 5-10 parts of thickener and 30-50 parts of nanometer silica. The aqueous diatom ooze can be smeared on the wall without mixing, and the moisture and organic steam adsorbability of a paintfilm is improved.

Description

technical field [0001] The invention relates to the technical field of interior decoration coatings, in particular to a water-based diatom mud and a preparation method thereof. Background technique [0002] The main raw material of water-based diatom mud is diatomaceous earth, a diatom mineral formed by marine seaweed plants after hundreds of millions of years. Matched with natural ecological coatings such as shell powder and meerschaum, it is refined by citing international advanced technology and production lines. The product has been inspected and tested by the national authoritative department. In addition to not containing formaldehyde, benzene, xylene, heavy metals, radioactive and other harmful substances, the elimination rate of free formaldehyde, benzene and other harmful substances in the indoor air is as high as 92%. The sterilization and disinfection rate is over 96%. In recent years, people's awareness of indoor pollution has been deepening, and the demand for...

Claims

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Application Information

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IPC IPC(8): C09D201/00C09D7/61C09D7/62
CPCC08K2003/2241C08K2201/011C09D7/61C09D7/62C09D7/70C09D201/00C08L1/02C08K13/06C08K9/04C08K3/36C08K7/26C08K3/22
Inventor 刘德远程秋苹张静
Owner 安徽庆丰涂料科技有限公司
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