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Antirust paint for machinery

A kind of anti-rust paint and mechanical technology, applied in the direction of latex paint, anti-corrosion coating, fire-proof coating, etc., can solve the problems of unsatisfactory adhesion of paint film, poor storage stability, bubbling of paint film, etc., and achieve enhanced chemical stability and stability Good performance and strong adhesion

Inactive Publication Date: 2017-09-15
合肥轻风飏电气科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing anti-rust paint film is prone to bubbling and falling off, the storage stability is poor, and the adhesion of the paint film is not ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The present embodiment provides an antirust paint for machinery, the antirust paint for machinery includes the following raw materials in parts by weight: 6 parts of 1-hydroxybenzotriazole, 5 parts of amino silicone oil, 12 parts of ethyl acetate parts, 3 parts of glycerol, 3 parts of potassium tripolyphosphate, 3 parts of cobalt manganese rare earth, 4 parts of diisopropanolamine, 3 parts of ethylenediaminetetraacetic acid, 10 parts of ethanol, 4 parts of expanded perlite powder, anti-flash 5 parts of rust agent, 2 parts of sodium hydroxide, 6 parts of olive oil, 1 part of borax, 4 parts of aluminum powder, and the balance is deionized water. Wherein, the anti-flash rust agent is a modified zinc chelate compound. The particle diameter of the aluminum powder is 0.001 μm.

[0022] Wherein, the amino silicone oil is modified by the following method: adding amino silicone oil, active polyether and n-butanol into the reaction kettle in turn, stirring evenly, heating up to ...

Embodiment 2

[0028] The present embodiment provides a kind of antirust paint for machinery. The antirust paint for machinery includes the following raw materials in parts by weight: 4 parts of 1-hydroxybenzotriazole, 7 parts of amino silicone oil, 10 parts of ethyl acetate parts, 5 parts of glycerol, 1 part of potassium tripolyphosphate, 5 parts of cobalt manganese rare earth, 2 parts of diisopropanolamine, 5 parts of EDTA, 8 parts of ethanol, 6 parts of expanded perlite powder, anti-flash 3 parts of rust agent, 4 parts of sodium hydroxide, 4 parts of olive oil, 3 parts of borax, 1 part of aluminum powder, and the balance is deionized water. Wherein, the anti-flash rust agent is a modified zinc chelate compound. The particle diameter of the aluminum powder was 0.006 μm.

[0029] Wherein, the amino silicone oil was modified by the following method: adding amino silicone oil, active polyether and n-butanol into the reaction kettle in sequence, stirring evenly, heating up to 81°C, reacting a...

Embodiment 3

[0035] This embodiment provides an antirust paint for machinery, the antirust paint for machinery includes the following raw materials by weight: 5 parts of 1-hydroxybenzotriazole, 5 parts of amino silicone oil, 11 parts of ethyl acetate parts, 3 parts of glycerol, 2 parts of potassium tripolyphosphate, 3 parts of cobalt manganese rare earth, 3 parts of diisopropanolamine, 3 parts of ethylenediaminetetraacetic acid, 9 parts of ethanol, 4 parts of expanded perlite powder, anti-flash 4 parts of rust agent, 2 parts of sodium hydroxide, 5 parts of olive oil, 1 part of borax, 3 parts of aluminum powder, and the balance is deionized water. Wherein, the anti-flash rust agent is a modified zinc chelate compound. Wherein, the particle diameter of the aluminum powder is 0.003 μm.

[0036] Wherein, the amino silicone oil is modified by the following method: adding amino silicone oil, active polyether and n-butanol into the reaction kettle in turn, stirring evenly, heating up to 82°C, re...

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PUM

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Abstract

The invention provides antirust paint for machinery. The antirust paint comprises, by weight, 4-6 parts of 1-hydroxybenzotriazole, 5-7 parts of amino silicon oil, 10-12 parts of ethyl acetate, 3-5 parts of glycerol, 1-3 parts of potassium tripolyphosphate, 3-5 parts of cobalt-manganese rare earth, 2-4 parts of diisopropanol amine, 3-5 parts of ethylenediamine tetraacetic acid, 8-10 parts of ethanol, 4-6 parts of expanded perlite powder, 3-5 parts of flash-rust-preventing agent, 2-4 parts of sodium hydroxide, 4-6 parts of olive oil, 1-3 parts of borax, 1-4 parts of aluminum powder and the balance deionized water. The antirust paint has the advantages that the antirust paint is high in adhesive force, long in antirust time, good in stability and capable of well protecting metal; the weather resistance and chemical stability of the antirust paint are enhanced by the use of the modified amino silicon oil; by adding the components such as the expanded perlite powder and the borax, the wear resistance of the antirust paint is increased, and the service life of the antirust paint is prolonged.

Description

technical field [0001] The invention belongs to the technical field of mechanical engineering materials, and in particular relates to an antirust paint for machinery. Background technique [0002] In the field of machining production, spraying metal anti-corrosion paint is a very important production process for the protection of the metal surface of the machine. Spraying anti-rust paint can effectively reduce the corrosion and rust of the machine in the working environment. Mainly divided into two categories: physical and chemical anti-rust paint The latter relies on the chemical rust-inhibiting effect of anti-rust pigments, such as red dan, zinc-yellow anti-rust paint, etc., which are used for anti-rust of bridges, ships, pipes and other metals. [0003] The existing anti-rust paint film is prone to bubbling and peeling, the storage stability is poor, and the adhesion of the paint film is not ideal. [0004] Therefore, it is necessary to develop an anti-rust paint with b...

Claims

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Application Information

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IPC IPC(8): C09D183/08C09D191/00C09D5/10C09D5/18C09D5/25C09D5/02C09D7/12
CPCC09D183/08C08K2003/0812C08K2003/324C08K2003/387C09D5/00C09D5/024C09D5/028C09D5/103C09D5/18C09D191/00C08L83/08C08K13/04C08K7/26C08K5/3475C08K3/32C08K5/17C08K3/08C08K3/38C08L91/00
Inventor 张玉成
Owner 合肥轻风飏电气科技有限责任公司
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