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Scrub resistant diatom ooze coating

A technology of diatom mud coating and scrub resistance, applied in the field of coatings, can solve the problems of easy staining or even falling off of walls, high processing and sales costs, and short service life, etc., to achieve good decorative effect, excellent construction performance, and strong water resistance Effect

Inactive Publication Date: 2016-06-08
重庆发顺化工有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Like the existing diatom mud coatings on the market, there are many raw materials, high processing and sales costs, and the coatings will inevitably be artificially rubbed and flooded in the later use. The walls made of these existing coatings are easy to stain or even fall off. , easy to drop powder, not resistant to scrubbing, short service life

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Diatomaceous earth 45kg, gray calcium 35kg double fly powder 8kg white cement 8kgHPMC 1kg redispersible latex powder 1kg titanium oxide 1kg sodium chloride 1kg after mixing, add high-speed stirring time for 30 minutes, pour it into the machine again and stir, the stirring time is 15 minutes.

Embodiment 2

[0039] 40kg of diatomite with 500 mesh and whiteness of 97%, 30kg of ash calcium with 500 mesh and whiteness of 95-98 degrees, 10kg of Shuangfei powder, 10kg of 325 white cement, 2kg of HPMC with a viscosity of 150,000 and a purity of 97%. The redispersed latex powder is 2kg of acrylic acid copolymer, 5kg of titanium oxide and 2kg of sodium chloride. After mixing, the high-speed stirring time is required to be 60 minutes. It needs to be poured into the machine again and stirred for 30 minutes.

Embodiment 3

[0041] Diatomite 40kg, Ash Calcium 30kg Shuangfei Powder 11kg White Cement 11kgHPMC 2kg Acrylic Copolymer 2kg Titanium Oxide 2kg Sodium Chloride 2kg After mixing, add high-speed stirring time for 50 minutes, it needs to be poured into the machine again for stirring, and the stirring time is 25 minutes.

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PUM

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Abstract

The invention relates to a scrub resistant diatom ooze coating. Raw materials of an existing diatom ooze coating are many, processing and selling costs are high, and coated walls are easy to stain and fall off, easily drop powder, is not resistant to scrubbing and has short service life. By the use of diatomite, sierozem, heavy calcium carbonate powder, white cement, HPMC, redispersible latex powder, titanium oxide and sodium chloride, the coating is manufactured with advantages as follows: raw materials are few; energy is saved and the environment is protected; operation is easy; processing method is simple; cost is low; water resistance is strong; the coating is scrub resistant; no powder drops; durability is good; and the coating is non-toxic and odourless, and has strong covering power, soft color and good decorative effect.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a scrub-resistant diatom mud coating. Background technique [0002] Nowadays, while people are beautifying their living rooms, they also pay great attention to environmental protection. The new indoor and outdoor coatings and decoration materials made of diatom mud are more and more favored by consumers at home and abroad. Because it does not contain harmful chemical substances, in addition to the characteristics of non-combustibility, sound insulation, waterproof, light weight and heat insulation, it also has the functions of dehumidification, deodorization, and indoor air purification. It is an excellent environmental protection natural material for indoor and outdoor decoration. [0003] For example, "an environmentally friendly diatom mud composite material and its preparation method" disclosed in the Chinese patent "CN105110761A" is calculated by mass and 100%, consisting o...

Claims

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Application Information

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IPC IPC(8): C04B28/04C04B14/04C04B14/08C04B14/26C04B14/30C04B22/12C04B24/26C04B24/38
CPCC04B28/04C04B2111/00017C04B2111/00482C04B14/08C04B14/043C04B14/26C04B24/383C04B14/305C04B22/124C04B24/2611
Inventor 孙其国
Owner 重庆发顺化工有限责任公司
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