Low-viscosity anticorrosive metal antirust agent

A metal anti-rust agent, low viscosity technology, applied in the direction of anti-corrosion coatings, coatings, etc., can solve the problems of product scrapping, metal workpiece shape, color and mechanical performance damage, anti-corrosion performance can not meet the needs of actual use, etc.

Inactive Publication Date: 2017-08-15
TIANCHANG RUNDA METAL ANTIRUST AUX
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Metal corrosion is a problem often encountered in production. Metal rust not only damages the metal workpiece itself in terms of shape, color and mechanical properties, but more importantly, it reduces the quality of its products.
[0003] Water-based metal antirust agent refers to the antirust agent that can be diluted with water during use. Metal workpieces using this type of product do not need to be cleaned or only need to be cleaned briefly when entering the next process, which greatly simplifies the treatment process and improves the production efficiency. Efficiency, the viscosity of the metal antirust agent in the prior art is large at present, and the anticorrosion performance can't meet the demand of actual use, so it is urgent to design a kind of low viscosity anticorrosion metal antirust agent to solve the problem in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of low-viscosity anticorrosion metal antirust agent that the present invention proposes, its raw material comprises by weight: 10 parts of sodium gluconate, 3.5 parts of dimethyl fumarate, 4.5 parts of dibutyltin dilaurate, 5 parts of sodium hexametaphosphate , 2 parts of sodium dodecyl sulfonate, 4.5 parts of water-soluble silicone oil, 3.5 parts of triethanolamine, 2.5 parts of sodium molybdate, 4 parts of organic phosphonic acid, 3.5 parts of sodium benzoate, 2.5 parts of carboxylic acid amine, 4.5 parts of boric acid amine, Diethylene glycol amine 4.5 parts, maleic anhydride 3 parts, isophthalic anhydride 2.5 parts, zinc acetate 3.5 parts, terephthalic acid 4 parts, itaconic acid 2.5 parts, cobalt cyclopentanoate 4 parts, tungstic acid 4 parts of sodium, 2.5 parts of anhydrous sodium carbonate, 3.5 parts of nonylphenol polyoxyethylene ether, 6 parts of fatty alcohol polyoxyethylene ether, 5 parts of fatty acid methyl ester ethoxylate calcium sulfonate, dodecyl...

Embodiment 2

[0025] A kind of low-viscosity anticorrosion metal antirust agent that the present invention proposes, its raw material comprises by weight: 5 parts of sodium gluconate, 5 parts of dimethyl fumarate, 3 parts of dibutyltin dilaurate, 6 parts of sodium hexametaphosphate , 1 part of sodium dodecyl sulfonate, 6 parts of water-soluble silicone oil, 2 parts of triethanolamine, 4 parts of sodium molybdate, 3 parts of organic phosphonic acid, 5 parts of sodium benzoate, 1 part of carboxylic acid amine, 6 parts of boric acid amine, Diethylene glycol amine 4 parts, maleic anhydride 4 parts, isophthalic anhydride 1 part, zinc acetate 5 parts, terephthalic acid 3 parts, itaconic acid 4 parts, cobalt cyclopentanoate 3 parts, tungstic acid 6 parts of sodium, 1 part of anhydrous sodium carbonate, 5 parts of nonylphenol polyoxyethylene ether, 3 parts of fatty alcohol polyoxyethylene ether, 8 parts of fatty acid methyl ester ethoxylate calcium sulfonate, dodecylbenzenesulfonic acid 3 parts, 8 ...

Embodiment 3

[0031] A kind of low-viscosity anticorrosion metal antirust agent proposed by the present invention, its raw material comprises by weight: 15 parts of sodium gluconate, 2 parts of dimethyl fumarate, 6 parts of dibutyltin dilaurate, 4 parts of sodium hexametaphosphate , 3 parts of sodium dodecyl sulfonate, 3 parts of water-soluble silicone oil, 5 parts of triethanolamine, 1 part of sodium molybdate, 5 parts of organic phosphonic acid, 2 parts of sodium benzoate, 4 parts of carboxylic acid amine, 3 parts of boric acid amine, Diethylene glycol amine 5 parts, maleic anhydride 2 parts, isophthalic anhydride 4 parts, zinc acetate 2 parts, terephthalic acid 5 parts, itaconic acid 1 part, cobalt cyclopentanoate 5 parts, tungstic acid 2 parts of sodium, 4 parts of anhydrous sodium carbonate, 2 parts of nonylphenol polyoxyethylene ether, 9 parts of fatty alcohol polyoxyethylene ether, 2 parts of fatty acid methyl ester ethoxylate calcium sulfonate, dodecylbenzenesulfonic acid 6 parts, 4...

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PUM

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Abstract

The invention discloses a low-viscosity anticorrosive metal antirust agent. The low-viscosity anticorrosive metal antirust agent comprises sodium gluconate, dimethyl fumarate, dibutyltin dilaurate, sodium hexametaphosphate, sodium dodecyl sulfate, water-soluble silicone oil, triethanolamine, sodium molybdate, an organic phosphonic acid, sodium benzoate, carboxylic acid amine, boric acid amine, diglycolamine, maleic anhydride, m-phthalic acid anhydride, zinc acetate, terephthalic acid, itaconic acid, cobaltous naphthenate, sodium tungstate, anhydrous sodium carbonate, nonylphenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether, fatty acid methyl ester ethoxylate calcium sulfonate, dodecylbenzene sulfonic acid, a modifying lubricant, a modifying anticorrosion auxiliary agent, a modifying curing agent, an adhesive promoter, and water. The low-viscosity anticorrosive metal antirust agent is low in viscosity, and excellent in anticorrosive and antirust capacity.

Description

technical field [0001] The invention relates to the technical field of antirust agents, in particular to a low-viscosity anticorrosion metal antirust agent. Background technique [0002] Metal rust is a problem often encountered in production. Metal rust not only damages the metal workpiece itself in terms of shape, color and mechanical properties, but more importantly, it reduces the quality of its products, and in severe cases, it will cause the product to be scrapped. [0003] Water-based metal antirust agent refers to the antirust agent that can be diluted with water during use. Metal workpieces using this type of product do not need to be cleaned or only need to be cleaned briefly when entering the next process, which greatly simplifies the treatment process and improves the production efficiency. Efficiency, the viscosity of the metal antirust agent in the prior art is large at present, and anticorrosion performance can't meet the demand during actual use, so it is urg...

Claims

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Application Information

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IPC IPC(8): C09D4/06C09D5/08C09D7/12
CPCC09D4/06C09D5/08C09D7/61C09D7/62C09D7/63C09D7/65
Inventor 林伟江海涛江海波江浩
Owner TIANCHANG RUNDA METAL ANTIRUST AUX
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