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Multifunctional heat-preservation diatom ooze for interior wall and preparation method thereof

A diatom mud, multi-functional technology, applied in the direction of anti-corrosion coatings, fire-proof coatings, coatings, etc., can solve the problems of insufficient use of diatom mud, uneven quality, single function, etc., to achieve excellent reactivity, Good color matching and good leveling effect

Inactive Publication Date: 2018-03-09
GUANGXI JISHUN ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the current domestic diatom mud market is relatively chaotic, with many brands and uneven quality, and the current diatom earth also has some defects. In actual use, there are also problems such as poor adhesion, easy powder falling, easy cracking, and low strength. , the flame retardancy is not strong
The functionality is also relatively single, and the function of diatom mud cannot be fully utilized

Method used

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  • Multifunctional heat-preservation diatom ooze for interior wall and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074] The preparation method of multi-functional inner wall thermal insulation diatom mud, which includes the following raw materials in parts by weight: 60 parts of diatomite, 10 parts of inorganic expansion vitrified light insulation material, 15 parts of epoxy resin, 3 parts of composite coupling agent , 15 parts of pearl powder, 7 parts of sepiolite, 5 parts of sericite powder, 2 parts of defoamer, 1 part of thickener, 2 parts of dispersant, 2 parts of wetting agent AP-680, 45 parts of water;

[0075] The preparation process of multifunctional interior wall insulation diatom mud includes the following steps:

[0076] (1) Add pearlescent powder in parts by weight, 1 / 2 defoamer, thickener, dispersant, wetting agent AP-680, 1 / 3 water in the mixer, mix and stir, stir evenly, and the speed is 300 rpm, stirring for 10 minutes;

[0077] (2), add inorganic expansion vitrified light insulation material, sepiolite, sericite powder to step (1), mix and stir, stir evenly, the speed ...

Embodiment 2

[0082] The preparation method of multi-functional inner wall thermal insulation diatom mud, which includes the following raw materials in parts by weight: 70 parts of diatomite, 15 parts of inorganic expansion vitrified light insulation material, 20 parts of epoxy resin, 4 parts of composite coupling agent , 17 parts of pearl powder, 10 parts of sepiolite, 7 parts of sericite powder, 3 parts of defoamer, 2 parts of thickener, 3 parts of dispersant, 2 parts of wetting agent AP-680, 50 parts of water;

[0083] The preparation process of multifunctional interior wall insulation diatom mud includes the following steps:

[0084] (1) Add pearlescent powder in parts by weight, 1 / 2 defoamer, thickener, dispersant, wetting agent AP-680, 1 / 3 water in the mixer, mix and stir, stir evenly, and the speed is 300 rpm, stirring for 15 minutes;

[0085] (2) Add inorganic expansion vitrified lightweight thermal insulation material, sepiolite, and sericite powder to step (1), mix and stir, stir...

Embodiment 3

[0090] The preparation method of multi-functional inner wall thermal insulation diatom mud, which includes the following raw materials in parts by weight: 80 parts of diatomite, 20 parts of inorganic expansion vitrified light insulation material, 25 parts of epoxy resin, 5 parts of composite coupling agent , 18 parts of pearl powder, 12 parts of sepiolite, 8 parts of sericite powder, 3 parts of defoamer, 3 parts of thickener, 4 parts of dispersant, 2 parts of wetting agent AP-680, 55 parts of water;

[0091] The preparation process of multifunctional interior wall insulation diatom mud includes the following steps:

[0092] (1) Add pearlescent powder in parts by weight, 1 / 2 defoamer, thickener, dispersant, wetting agent AP-680, 1 / 3 water in the mixer, mix and stir, stir evenly, and the speed is 300 rpm, stirring for 12 minutes;

[0093] (2), add inorganic expansion vitrified light insulation material, sepiolite, sericite powder to step (1), mix and stir, stir evenly, the spee...

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Abstract

The invention discloses multifunctional heat-preservation diatom ooze for an interior wall and a preparation method thereof. The multifunctional heat-preservation diatom ooze comprises diatomite, an inorganic expanded vitrified lightweight heat-insulation material, epoxy resin, a compound coupling agent, pearl powder, sepiolite, sericite powder, a de-foaming agent, a thickener, a dispersant, a wetting agent and water. The diatom ooze disclosed by the invention has excellent heat-preservation and heat-insulating properties and fireproof and anti-ageing properties, and also has the advantages ofno hollowness and cracking, high strength, corrosion resistance, chemical drug resistance, durability, weather resistance and toughness; the waterproof property, the scrubbing resistance and the likeof a coating film are improved and the strength of the coating film is improved; and the multifunctional heat-insulating diatom ooze has flame-retarding and heat-preservation effects.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a multifunctional inner wall thermal insulation diatom mud and a preparation method thereof. Background technique [0002] With the development of urbanization and the continuous improvement of people's quality of life, people's requirements for indoor environment comfort are getting higher and higher, and the energy consumption of air conditioners has also increased significantly. The huge energy consumption of buildings will become a constraint on the economy. , An important reason for the sustainable development of society. Therefore, reducing building energy consumption, saving energy, and developing new energy are important ways to improve energy utilization efficiency, protect the environment, and promote sustainable social development. [0003] Diatomaceous earth is a natural substance deposited by aquatic plankton - diatoms millions of years ago. It is light and soft in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D1/00C09D5/08C09D5/18C09D7/61C09D7/63C09D7/65
CPCC09D1/00C09D5/08C09D5/18
Inventor 黎明煌谢刚马昭键蒙献芳杨明慧陈明贤方凤才陈少东刘建麟
Owner GUANGXI JISHUN ENERGY TECH
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