Metal antirust agent

A technology of metal antirust agent and corrosion inhibitor, which is applied in the field of metal anticorrosion and antirust, and can solve the problems of long time required for rust removal, inability to be widely promoted, and harmfulness to the body.

Inactive Publication Date: 2017-12-08
皮方艳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the commercially available metal antirust agents cannot be widely...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of metal antirust agent of the present embodiment is made up of the raw material of following weight fraction:

[0016] Diethylene glycol monobutyl ether 28 Phosphoric acid 18

[0017] Sodium nitrate 13 Sodium dodecylbenzene sulfonate 9

[0018] Acrylate emulsion 4 Deionized water 28.

Embodiment 2

[0020] A kind of metal antirust agent of the present embodiment is made up of the raw material of following weight fraction:

[0021] Diethylene glycol monobutyl ether 25 Phosphoric acid 25

[0022] Potassium nitrate 8 Sodium dodecylbenzene sulfonate 10

[0023] Acrylate Emulsion 2 Deionized Water 30.

Embodiment 3

[0025] A kind of metal antirust agent of the present embodiment is made up of the raw material of following weight fraction:

[0026] Diethylene glycol monobutyl ether 30 Phosphoric acid 17

[0027] Corrosion Inhibitors 15 Surfactants 8

[0028] Acrylate emulsion 5 Deionized water 25.

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PUM

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Abstract

The invention relates to the technical field of metal antirust and anticorrosion, and is a metal antirust agent, which is composed of the following raw materials in weight fractions: 25-30 diethylene glycol monobutyl ether, 17-25 phosphoric acid, 8-15 corrosion inhibitors, Surfactant 8-10, acrylate emulsion 2-5, deionized water 25-30; the invention has mild formula, strong derusting ability, short derusting time, friendly to the environment, and is mainly used for metal antirust and anticorrosion.

Description

technical field [0001] The invention relates to the technical field of metal anticorrosion and antirust, in particular to a metal antirust agent. Background technique [0002] In the process of mechanical processing, every process affects the final quality of the product, and antirust is an important process that affects the subsequent process, surface condition and product quality of the product. Anti-rust agent is a super-efficient synthetic penetrating agent, which can penetrate into rust, corrosion and oil stains strongly, so as to easily remove rust and corrosion. performance, while forming and storing a layer of lubricating oil on the surface, which can inhibit corrosion caused by moisture and many other chemical components. Currently, commercially available metal antirust agents cannot be widely promoted because they take a long time to remove rust and are harmful to the body. Therefore, research and development a kind of derusting time is short, and effect is good,...

Claims

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Application Information

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IPC IPC(8): C23G1/04C23C22/48
CPCC23G1/04C23C22/48
Inventor 皮方艳
Owner 皮方艳
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