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Environment-friendly rust inhibitor applied to surfaces of bending machines

A technology of bending machine and anti-rust agent, applied in anti-corrosion coatings, coatings, polyether coatings, etc., can solve problems such as poor effect, and achieve the effects of easy disposal and discharge, long anti-rust time, and reduced production costs

Inactive Publication Date: 2018-06-12
丁春香
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most domestic large-scale machined parts need anti-rust treatment before installation and during transportation. Now butter or ordinary anti-rust oil is generally used for anti-rust. Although these anti-rust agents have certain anti-rust effects, the effect is bad

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1: Including 15 parts of calcium stearate by weight, 20 parts of nonylphenol polyoxyethylene ether, 25 parts of sodium molybdate, 25 parts of alkyl benzyl amine oxide, 20 parts of sodium sulfonate, 20 parts of barium sulfate , 25 parts of potassium tetraborate, 15 parts of anionic surfactant, 10 parts of sodium acetate, and 25 parts of 2,3-dihydrodecafluoropentane.

Embodiment 2

[0009] Embodiment 2: include 45 parts of calcium stearate by weight, 40 parts of nonylphenol polyoxyethylene ether, 70 parts of sodium molybdate, 55 parts of alkyl benzyl amine oxide, 45 parts of sodium sulfonate, 45 parts of barium sulfate , 55 parts of potassium tetraborate, 40 parts of anionic surfactant, 45 parts of sodium acetate, and 40 parts of 2,3-dihydrodecafluoropentane.

Embodiment 3

[0010] Embodiment 3: Including 75 parts of calcium stearate by weight, 60 parts of nonylphenol polyoxyethylene ether, 95 parts of sodium molybdate, 80 parts of alkyl benzyl amine oxide, 75 parts of sodium sulfonate, 75 parts of barium sulfate , 80 parts of potassium tetraborate, 70 parts of anionic surfactant, 80 parts of sodium acetate, and 55 parts of 2,3-dihydrodecafluoropentane.

[0011] During production, add all the above materials into the mixing tank, heat to 100°C, stir evenly, and then cool to make the product.

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PUM

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Abstract

The invention discloses an environment-friendly rust inhibitor applied to surfaces of bending machines. The rust inhibitor is prepared from the following raw materials in parts by weight: 15-75 partsof calcium stearate, 20-60 parts of nonylphenol polyoxyethylene ether, 25-95 parts of sodium molybdate, 25-80 parts of alkylbenzyloxyamine, 20-75 parts of sodium sulfonate, 20-75 parts of barium sulfate, 25-80 parts of potassium tetraborate, 15-70 parts of anionic surfactants, 10-80 parts of sodium acetate and 25-55 parts of 2,3-dihydrodecafluoropentane. The rust inhibitor is long in rust inhibition time; after the rust inhibitor is applied to the surface, the rust inhibitor is capable of preventing the surface of the material from forming rusty spots again; the waste rust inhibitor can be conveniently treated and discharged; the requirement of environmental protection is met; the rust inhibitor is free of pollution and corrosion to equipment, can effectively reduce the production cost, and is safe and reliable to use.

Description

technical field [0001] The invention relates to an antirust agent, in particular to an environment-friendly antirust agent for the surface of a bending machine. Background technique [0002] At present, most domestic large-scale machined parts need anti-rust treatment before installation and during transportation. Now butter or ordinary anti-rust oil is generally used for anti-rust. Although these anti-rust agents have certain anti-rust effects, the effect is bad. Contents of the invention [0003] The purpose of the present invention is to provide an environment-friendly anti-rust agent for the surface of bending machines, which can solve one or more of the above-mentioned problems in the prior art. [0004] According to one aspect of the present invention, there is provided an environment-friendly antirust agent for the surface of a bending machine, which includes 15-75 parts by weight of calcium stearate, 20-60 parts of nonylphenol polyoxyethylene ether, sodium molybda...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D171/02C09D5/08C09D7/61C09D7/63
CPCC09D171/02C08K3/24C08K5/02C08K5/098C08K13/02C08K2003/3045C08K2003/387C09D5/08
Inventor 丁春香
Owner 丁春香
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