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Highly environment-friendly inorganic coating and production process thereof

A kind of inorganic coating, environmental protection technology, applied in the direction of fireproof coating, alkali metal silicate coating, coating, etc., can solve the problem that inorganic coating cannot flame retardancy, etc., achieve the effect of good fireproof effect

Inactive Publication Date: 2022-01-11
杭州盛得佳实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing coatings can only achieve the flame retardant effect through organic aggregates that are difficult to be ignited, while inorganic coatings still cannot be flame retardant. Therefore, it is urgent to develop an environmentally friendly flame retardant inorganic coating

Method used

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  • Highly environment-friendly inorganic coating and production process thereof
  • Highly environment-friendly inorganic coating and production process thereof
  • Highly environment-friendly inorganic coating and production process thereof

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Embodiment Construction

[0040] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0041] A high-environmental protection inorganic coating, including the following raw materials in parts by mass: 18 parts of deionized water, 50 parts of calcium hydroxide, 25 parts of composite silicate aqueous solution, 4 parts of mixed zeolite silicon powder, 15 parts of titanium dioxide, and 25 parts of filler , 30 parts of dye. Wherein the composite silicate aqueous solution is prepared by mixing lithium silicate aqueous solution, sodium silicate aqueous solution and methyl silicate emulsion with a ratio of parts by mass of 9:4:1; the mixed zeolite silicon powder is prepared by mixing parts by mass It is prepared by mixing zeolite powder, aluminum silicate fiber and sil...

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Abstract

The invention provides highly environment-friendly inorganic coating, which is prepared from the following raw materials in parts by mass: 13 to 20 parts of deionized water, 45 to 55 parts of calcium hydroxide, 22 to 32 parts of an alkali metal silicate aqueous solution, 3 to 5 parts of mixed zeolite silicon powder, 12 to 18 parts of titanium dioxide, 20 to 30 parts of a filler and 20 to 40 parts of dye, wherein the composite silicate aqueous solution is prepared by mixing a lithium silicate aqueous solution, a sodium silicate aqueous solution and a methane-siliconic acid in a mass part ratio of (8-10): (3-5): 1; the mixed zeolite silicon powder is prepared by mixing zeolite powder, aluminum silicate fibers and silicon dioxide aerogel in a mass part ratio of (2-4): (5-7): 1.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to a high-environmental protection inorganic coating and a production process thereof. Background technique [0002] Building fire prevention is an important field of fire science and technology, and fireproof coating is an important part of fireproof building materials. The fire retardant paint is coated on the surface of the object. When a fire occurs, the coating film of the fire retardant paint itself is flammable or non-combustible, which has a good protective effect on the substrate and wins time for fire extinguishing and personnel evacuation. Therefore, its research and The application has attracted great attention from all over the world. [0003] At present, the existing coatings can only achieve the flame-retardant effect through organic aggregates that are difficult to be ignited, while inorganic coatings still cannot be flame-retardant. Therefore, it is ur...

Claims

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Application Information

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IPC IPC(8): C09D1/04C09D7/61C09D5/18
CPCC09D1/04C09D7/61C09D7/70C09D5/18
Inventor 翁伯传
Owner 杭州盛得佳实业有限公司