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Inorganic zinc silicon paint

A technology of inorganic zinc and coatings, used in anti-corrosion coatings, coatings, etc.

Inactive Publication Date: 2019-03-05
顾俊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, traditional products are gradually improved and new products are continuously developed and released. To adapt to the new standards and requirements of the anti-corrosion market and the development of environmental protection regulations, we still need to be proactive and continue to innovate.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] An inorganic zinc-silicon coating comprises the following raw materials in parts by weight: 30 parts of silicone, 25 parts of zinc oxide, 30 parts of zinc carbonate, 2 parts of glass powder and 1 part of zinc phosphate.

[0018] The raw materials also include 5 parts by weight of modified silicon dioxide, 2 parts of iron oxide, and 5 parts of vitreous silicon dioxide.

Embodiment 2

[0020] An inorganic zinc-silicon coating comprises the following raw materials in parts by weight: 50 parts of silicone, 45 parts of zinc oxide, 40 parts of zinc carbonate, 3 parts of glass powder and 3 parts of zinc phosphate.

[0021] The raw materials also include 30 parts by weight of modified silicon dioxide, 3 parts of iron oxide, and 30 parts of vitreous silicon dioxide.

Embodiment 3

[0023] An inorganic zinc-silicon coating comprises the following raw materials in parts by weight: 15 parts of silicone, 30 parts of zinc oxide, 12 parts of zinc carbonate, 2.2 parts of glass powder and 1.5 parts of zinc phosphate.

[0024] The raw materials also include 6 parts by weight of modified silicon dioxide, 2.5 parts of iron oxide, and 7 parts of vitreous silicon dioxide.

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PUM

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Abstract

The invention discloses inorganic zinc silicon paint, which belongs to the technical field of paint. The paint includes, by weight, the following raw materials: 30-50 parts of silicone, 25-45 parts ofzinc oxide, 30-40 parts of zinc carbonate, 2-3 parts of glass powder, and 1-3 parts of zinc phosphate. In the inorganic zinc silicon paint of the invention, zinc is oxidized to generate alkaline substances such as zinc hydroxide, zinc oxide and zinc carbonate, volume expands, pores and defects in a coating can be filled and covered, iron is prevented from being in contact with water, a physical shielding role is played to prevent corrosion of zinc and iron. When the paint is used, the upper surface of the paint can be closed without other coating, that is, a single coating layer can be sprayed or brushed without thermal spraying, and the content of volatile organic compounds is zero when the paint is sprayed, and the paint does not pollute environment and meets environmental protection requirements.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to an inorganic zinc-silicon coating. Background technique [0002] Anti-corrosion coatings, generally divided into conventional anti-corrosion coatings and heavy-duty anti-corrosion coatings, are an indispensable coating in paint coatings. Conventional anti-corrosion coatings play an anti-corrosion effect on metals under normal conditions and protect the service life of non-ferrous metals; A type of anti-corrosion coating that achieves a longer protection period than conventional anti-corrosion coatings. [0003] Nowadays, anti-corrosion coatings have become an important new force in the field of coatings. Anti-corrosion coatings are playing an increasingly important role, and their development prospects are promising. However, traditional products are gradually improved and new products are continuously developed and released. To adapt to the new standards and requi...

Claims

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Application Information

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IPC IPC(8): C09D183/04C09D5/08C09D7/61
CPCC09D183/04C08K3/26C08K3/36C08K3/40C08K13/02C08K2003/2272C08K2003/2296C08K2003/328C08K2201/014C09D5/08
Inventor 顾俊
Owner 顾俊