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Novel paint capable of protecting stainless steel plate from corrosion

An anti-corrosion, stainless steel technology, applied in anti-corrosion coatings, fire-resistant coatings, starch coatings, etc., can solve the problems of toxic and harmful substances in coatings, reduce service life, and easy to rust, and achieve strong anti-rust ability, good high temperature resistance, and combination sub simple effect

Inactive Publication Date: 2018-12-11
含山县林宏铸造厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In modern industry and daily life, all kinds of corrosion can be seen everywhere, especially in the extreme environment of humidity, high salt and windy, the exposed parts, especially the metal parts, are easy to rust, and the rust will reduce the use Life expectancy, and unhygienic, so coating the surface with anti-rust coatings can avoid the direct invasion of various corrosive substances in the atmosphere, but there are still many defects in the coatings on the market, such as the presence of toxic and harmful substances in the coatings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A new type of coating capable of protecting stainless steel plates against corrosion, which consists of the following raw materials in parts by weight: 7 parts of corn flour, 0.4 parts of ethylene glycol monohexyl ether, 0.5 parts of potassium sulfate, 1.7 parts of propylene glycol, 3 parts of anti-cracking fibers, chlorine 15 parts of chemical polypropylene resin, 0.4 parts of titanium dioxide, 2.3 parts of titanate coupling agent, 7 parts of kaolin, 0.3 parts of sodium cetylbenzenesulfonate, 4 parts of talcum powder, 7 parts of lime powder, 6 parts of starch, acacia 5 parts of glue, 1.2 parts of tributyl phosphate, 3 parts of monomer, 9 parts of bentonite, 0.3 parts of ammonium metaborate, 5 parts of filler, 8 parts of chlorinated EPDM rubber, 4 parts of quartz powder, carboxymethyl fiber 0.2 parts of plain, 0.3 parts of nano silicon dioxide, 0.2 parts of mica titanium and 0.4 parts of sodium pentachlorophenate.

Embodiment 2

[0014] The above-mentioned novel coating capable of protecting stainless steel plates against corrosion has the following raw materials in parts by weight: 14 parts of corn flour, 1.1 parts of ethylene glycol monohexyl ether, 0.8 parts of potassium sulfate, 2.5 parts of propylene glycol, and 8 parts of crack-resistant fibers , 19 parts of chlorinated polypropylene resin, 0.7 parts of titanium dioxide, 2.7 parts of titanate coupling agent, 11 parts of kaolin, 0.6 parts of sodium hexadecylbenzenesulfonate, 7 parts of talcum powder, 11 parts of lime powder, and 10 parts of starch , 9 parts of acacia gum, 2.5 parts of tributyl phosphate, 7 parts of monomer, 12 parts of bentonite, 0.7 parts of ammonium metaborate, 8 parts of filler, 13 parts of chlorinated EPDM rubber, 8 parts of quartz powder, carboxymethyl 0.6 parts of base cellulose, 0.6 parts of nano silicon dioxide, 0.6 parts of mica titanium and 0.9 parts of sodium pentachlorophenate.

Embodiment 3

[0016] The above-mentioned novel coating capable of protecting stainless steel plates against corrosion has the following raw materials in parts by weight: 10.5 parts of corn flour, 0.75 parts of ethylene glycol monohexyl ether, 0.65 parts of potassium sulfate, 2.1 parts of propylene glycol, and 5.5 parts of crack-resistant fibers , 17 parts of chlorinated polypropylene resin, 0.55 parts of titanium dioxide, 2.5 parts of titanate coupling agent, 9 parts of kaolin, 0.45 parts of sodium cetylbenzenesulfonate, 5.5 parts of talc powder, 9 parts of lime powder, and 8 parts of starch , 7 parts of acacia gum, 1.85 parts of tributyl phosphate, 5 parts of monomer, 10.5 parts of bentonite, 0.5 parts of ammonium metaborate, 6.5 parts of filler, 10.5 parts of chlorinated EPDM rubber, 6 parts of quartz powder, carboxymethyl 0.4 parts of base cellulose, 0.45 parts of nano silicon dioxide, 0.4 parts of mica titanium and 0.65 parts of sodium pentachlorophenate.

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PUM

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Abstract

The invention discloses novel paint capable of protecting a stainless steel plate from corrosion. The novel paint is prepared from the following raw materials in parts by weight: 7 to 14 parts of cornpowder, 0.4 to 1.1 parts of glycol monohexyl ether, 0.5 to 0.8 part of potassium sulphate, 1.7 to 2.5 parts of propanediol, 3 to 8 parts of anti-cracking fiber, 15 to 19 parts of chlorinated polypropylene resin, 0.4 to 0.7 part of titanium dioxide, 2.3 to 2.7 parts of organic titanate coupling agents, 7 to 11 parts of kaolin, 0.3 to 0.6 part of sodium cetylbenzene sulfonate, 4 to 7 parts of talcum powder, 7 to 11 parts of lime powder, 6 to 10 parts of starch, 5 to 9 parts of gleditsia sinensis, 1.2 to 2.5 parts of tributyl phosphate, 3 to 7 parts of monomers, 9 to 12 parts of bentonite, 0.3 to 0.7 part of ammonium metaborate, 5 to 8 parts of filling agents, 8 to 13 parts of ethylene-propylene chloride rubber, 4 to 8 parts of quartz powder, 0.2 to 0.6 part of carboxymethylcellulose, 0.3 to0.6 part of nanometer silicon dioxide, 0.2 to 0.6 part of mica titanium and 0.4 to 0.9 part of sodium pentachlorophenate. The paint provided by the invention has the advantages that the ingredients are simple; the proportioning is reasonable; good high temperature resistance, cold resistance, corrosion resistance, wear resistance and the like can be realized; the novel paint is suitable for beingused in severe environments; the antirust capability is high; the production cost is relatively low, and the like.

Description

technical field [0001] The invention relates to the technical field related to metal casting, in particular to a novel coating capable of protecting stainless steel plates against corrosion. Background technique [0002] In modern industry and daily life, all kinds of corrosion can be seen everywhere, especially in the extreme environment of humidity, high salt and windy, the exposed parts, especially the metal parts, are easy to rust, and the rust will reduce the use Life expectancy, and unhygienic, so the anti-rust coating on the surface can avoid the direct invasion of various corrosive substances in the atmosphere, but there are still many defects in the coatings on the market, such as the presence of toxic and harmful substances in the coating. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a novel coating capable of protecting stainless steel plates against corrosion. [0004] In ord...

Claims

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Application Information

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IPC IPC(8): C09D123/28C09D103/02C09D5/08C09D7/61C09D7/63
CPCC08K2003/2241C08K2201/011C08L2201/08C08L2205/025C08L2205/035C09D5/08C09D5/18C09D7/61C09D7/63C09D123/28C08L23/28C08L3/02C08L1/286C08K13/02C08K3/22C08K3/34C08K3/346C08K5/521C08K3/36
Inventor 黄林
Owner 含山县林宏铸造厂
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