Anticorrosive paint for metal pipes

A technology for metal pipes and anti-corrosion paint, applied in anti-corrosion coatings, coatings, epoxy resin coatings, etc., can solve the problems of short service life, increase cost, troublesome changes, etc., achieve excellent wear resistance and scratch resistance, and prolong service life. , The effect of low production cost

Inactive Publication Date: 2017-06-13
黄波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The currently used metal pipes are used under harsh conditions, and their durability and weather resistance are poor, especially in harsh conditions such as oceans and underground, and their service life is short. If they are in acid, alkali, salt and solvent media, they are easily corroded. The maintenance cost is high, and the change is troublesome, which increases the cost to a certain extent

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A kind of anticorrosion paint for metal pipes, comprising the following components in parts by weight:

[0015] 30 parts of thermosetting acrylic resin, 20 parts of epoxy resin, 10 parts of perchloroethylene resin, 10 parts of chlorinated rubber, 5 parts of mica powder, 5 parts of sodium nitrite, 1 part of dimethyl tin, 5 parts of kaolin, hydroxyethyl 1 part of methyl cellulose, 1 part of pigment, 1 part of xylene, 5 parts of silicone oil.

Embodiment 2

[0017] A kind of anticorrosion paint for metal pipes, comprising the following components in parts by weight:

[0018] 50 parts of thermosetting acrylic resin, 40 parts of epoxy resin, 20 parts of perchloroethylene resin, 20 parts of chlorinated rubber, 10 parts of mica powder, 10 parts of sodium nitrite, 5 parts of dimethyl tin, 15 parts of kaolin, hydroxyethyl 5 parts of methyl cellulose, 5 parts of pigment, 5 parts of xylene, 10 parts of silicone oil.

Embodiment 3

[0020] A kind of anticorrosion paint for metal pipes, comprising the following components in parts by weight:

[0021] 40 parts of thermosetting acrylic resin, 30 parts of epoxy resin, 15 parts of perchloroethylene resin, 15 parts of chlorinated rubber, 8 parts of mica powder, 8 parts of sodium nitrite, 2 parts of dimethyl tin, 10 parts of kaolin, hydroxyethyl 2 parts of methyl cellulose, 3 parts of pigment, 2 parts of xylene, 8 parts of silicone oil.

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PUM

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Abstract

The invention discloses an anticorrosive paint for metal pipes, which comprises the following components in parts by weight: 30-50 parts of thermosetting acrylic resin, 20-40 parts of epoxy resin, 10-20 parts of perchlorethylene resin, and 10 parts of chlorinated rubber ~20 parts, 5~10 parts of mica powder, 5~10 parts of sodium nitrite, 1~5 parts of dimethyl tin, 5~15 parts of kaolin, 1~5 parts of hydroxyethyl methylcellulose, 1~5 parts of pigment 1-5 parts of xylene, 5-10 parts of silicone oil. The invention is applied to the metal pipeline and can greatly improve the performances of the metal pipeline such as corrosion resistance and oxidation resistance, and prolong the service life of the metal pipeline.

Description

technical field [0001] The invention belongs to the technical field of anticorrosion paint, and in particular relates to an anticorrosion paint for metal pipes. Background technique [0002] Metal pipes are a common way to transport liquids, such as oil, tap water, and more. The currently used metal pipes are used under harsh conditions, and their durability and weather resistance are poor, especially in harsh conditions such as oceans and underground, and their service life is short. If they are in acid, alkali, salt and solvent media, they are easily corroded. If it is dropped, the maintenance cost is high, and the change is troublesome, which increases the cost to a certain extent. Contents of the invention [0003] The purpose of the present invention is to provide an anti-corrosion paint applied to metal pipelines and greatly improve the performances of corrosion resistance and oxidation resistance of the metal pipelines. [0004] In order to achieve the above objec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D163/00C09D127/24C09D5/08C09D7/12
Inventor 黄波
Owner 黄波
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