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Water-based antirust and antiseptic paint for metal and preparation method thereof

A metal anti-rust and anti-corrosion paint technology, applied in the direction of anti-corrosion coatings, polyester coatings, coatings, etc., can solve the problems of not reaching high-grade paints, poor gloss, and insufficient fullness of colored paint films, etc. Foaming rapidly, improving floating color phenomenon, assisting good film-forming effect

Inactive Publication Date: 2014-10-15
江苏硕成新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the related art, after the common water-based metal antirust paint is used, the glossiness is not good (the effect of high-grade paint cannot be reached), and in addition, the fullness of the paint film is not enough under special requirements, so it is seriously limits its application

Method used

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  • Water-based antirust and antiseptic paint for metal and preparation method thereof
  • Water-based antirust and antiseptic paint for metal and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0026] The water-based metal anti-rust and anti-corrosion paint of the present embodiment, according to parts by weight, its raw material components include: 200 parts of deionized water, 180 parts of titanium dioxide, 60 parts of water-based nano slurry, 20 parts of kaolin, 20 parts of nano-bentonite, 8 parts of nano-calcium zinc phosphate, 40 parts of alkyd emulsion, 80 parts of water-based fluorocarbon resin, 150 parts of pure acrylic emulsion, 20 parts of silicone emulsion, 10 parts of propylene glycol, 1 part of nano-silica, 4 parts of dispersant, film-forming 10 parts of additives, 2 parts of defoamer, 2 parts of leveling agent, 1 part of thickener, 1 part of anti-flash rust agent, 1 part of AMP-951, 1 part of wetting agent.

Embodiment 2

[0028] The water-based metal anti-rust and anti-corrosion paint of the present embodiment, in parts by weight, its raw material components include: 225 parts of deionized water, 200 parts of titanium dioxide, 80 parts of water-based nano slurry, 30 parts of kaolin, 30 parts of nano-bentonite, 10 parts of nano zinc calcium phosphate, 50 parts of alkyd emulsion, 100 parts of water-based fluorocarbon resin, 190 parts of pure acrylic emulsion, 50 parts of silicone emulsion, 20 parts of propylene glycol, 2 parts of nano silicon dioxide, 5 parts of dispersant, film forming 20 parts of additives, 3 parts of defoamer, 2 parts of leveling agent, 2 parts of thickener, 2 parts of anti-flash rust agent, 1 part of AMP-951, 2 parts of wetting agent.

Embodiment 3

[0030]The water-based metal anti-rust and anti-corrosion paint of the present embodiment, according to parts by weight, its raw material components include: 250 parts of deionized water, 220 parts of titanium dioxide, 100 parts of water-based nano slurry, 40 parts of kaolin, 40 parts of nano-bentonite, 15 parts of nano zinc calcium phosphate, 60 parts of alkyd emulsion, 130 parts of water-based fluorocarbon resin, 200 parts of pure acrylic emulsion, 60 parts of silicone emulsion, 30 parts of propylene glycol, 3 parts of nano silicon dioxide, 8 parts of dispersant, film forming 40 parts of additives, 5 parts of defoamer, 4 parts of leveling agent, 4 parts of thickener, 3 parts of anti-flash rust agent, 2 parts of AMP-952, 2 parts of wetting agent.

[0031] In addition, in combination with all the above-mentioned embodiments, as a further technical solution, preferably, the titanium dioxide is: R-930 titanium dioxide; the pure acrylic emulsion is pure acrylic emulsion GM-115; the...

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Abstract

The invention relates to the field of coating for building materials, and in particular relates to a water-based antirust and antiseptic paint for metal and a preparation method thereof. The water-based antirust and antiseptic paint for metal comprises the following components in parts by weight: 200-250 parts of deionized water, 180-220 parts of titanium dioxide, 60-100 parts of water-based nanometer sizing agent, 20-40 parts of kaolin, 20-40 parts of nanometer bentonite, 8-15 parts of nanometer zinc calcium phosphate, 40-60 parts of alcoholic acid emulsion, 80-130 parts of water-based fluorocarbon resin, 150-200 parts of pure acrylic emulsion, 20-60 parts of organosilicone emulsion, 10-30 parts of propylene glycol, 1-3 parts of nanometer silicon dioxide, 4-8 parts of dispersing agent and 10-40 parts of coalescing agent. The water-based antirust and antiseptic paint for metal provided by the invention has high brightness, glossiness and plumpness, is non-toxic and harmless in material, non-combustible, unexplosive, safe and environment-friendly, and has excellent antirust and antiseptic performance with the matching of the components.

Description

technical field [0001] The invention relates to the field of building material coatings, in particular to a water-based metal antirust and anticorrosion paint and a preparation method thereof. Background technique [0002] Metal anti-rust and anti-corrosion paint is a coating that can protect metal surfaces from chemical or electrochemical corrosion of the atmosphere, sea water, etc. Antirust paint is roughly oily and water-based. Oil-based antirust paint makes it difficult to remove the greasy surface of the material, so it is rarely used. Oil-based antirust paint is easy to use and low in price, but because it contains toxic substances such as nitrite and chromate, it is more harmful to operators, and the country has restricted its use. [0003] Most of the water-based metal antirust paints use metal strong chelating agent phytate as the main component, and are compounded with several other water-based additives. Phytate is a natural non-toxic organic chemical product e...

Claims

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Application Information

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IPC IPC(8): C09D133/00C09D167/08C09D127/12C09D5/08
Inventor 朱笑天
Owner 江苏硕成新材料科技有限公司
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