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Anticorrosion primer for steel structure and preparation method thereof

An anti-corrosion primer and steel structure technology, applied in anti-corrosion coatings, coatings, etc., can solve the problems of low chemical resistance, low gloss, poor anti-corrosion effect, etc., achieve good protection and decoration, and prevent corrosion , the effect of strong chemical resistance

Inactive Publication Date: 2014-11-05
SUZHOU JUKANG NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Technical problem to be solved: Aiming at the disadvantages of poor anti-corrosion effect, low chemical resistance and low gloss of existing coatings for steel structures, the present invention provides a steel Anticorrosion primer for structure and preparation method thereof

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] The present embodiment provides a kind of anticorrosion primer for steel structure, which contains the following components in parts by mass: 90 parts of high chlorinated polyethylene resin, 30 parts of polyvinyl acetate, 90 parts of chlorinated paraffin, 185 parts of turpentine, di 5 parts of iron, 8 parts of carbon fiber powder, 6 parts of bentonite, 0.5 parts of iron oxide red, 1.2 parts of dodecyl dimethyl tertiary amine.

[0010] The preparation steps of a kind of anticorrosion primer for steel structure are as follows: firstly mix high-chlorinated polyethylene resin, polyvinyl acetate and turpentine evenly, after the high-chlorinated polyethylene resin is dissolved, then mix with chlorinated paraffin, dioxygen trioxide Mix iron, carbon fiber powder, bentonite, iron oxide red and dodecyl dimethyl tertiary amine evenly to get the finished product.

Embodiment 2

[0012] The present embodiment provides a kind of anticorrosion primer for steel structure, which contains the following components in parts by mass: 100 parts of high chlorinated polyethylene resin, 35 parts of polyvinyl acetate, 100 parts of chlorinated paraffin, 200 parts of turpentine, dihydrogen trioxide 7 parts of iron, 10 parts of carbon fiber powder, 7 parts of bentonite, 1.5 parts of iron oxide red, 1.8 parts of dodecyl dimethyl tertiary amine.

[0013] The preparation steps of a kind of anticorrosion primer for steel structure are as follows: firstly mix high-chlorinated polyethylene resin, polyvinyl acetate and turpentine evenly, after the high-chlorinated polyethylene resin is dissolved, then mix with chlorinated paraffin, dioxygen trioxide Mix iron, carbon fiber powder, bentonite, iron oxide red and dodecyl dimethyl tertiary amine evenly to get the finished product.

Embodiment 3

[0015] The present embodiment provides a kind of anticorrosion primer for steel structure, which contains the following components in parts by mass: 110 parts of high chlorinated polyethylene resin, 45 parts of polyvinyl acetate, 105 parts of chlorinated paraffin, 210 parts of turpentine, 9 parts of iron, 13 parts of carbon fiber powder, 9 parts of bentonite, 2 parts of iron oxide red, 2.2 parts of dodecyl dimethyl tertiary amine.

[0016] The preparation steps of a kind of anticorrosion primer for steel structure are as follows: firstly mix high-chlorinated polyethylene resin, polyvinyl acetate and turpentine evenly, after the high-chlorinated polyethylene resin is dissolved, then mix with chlorinated paraffin, dioxygen trioxide Mix iron, carbon fiber powder, bentonite, iron oxide red and dodecyl dimethyl tertiary amine evenly to get the finished product.

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PUM

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Abstract

The invention provides an anticorrosion primer for steel structure and a preparation method thereof. The primer contains the following components by weight: 90-120 parts of high chlorinated polyethylene resin, 30-50 parts of poly vinyl acetate, 90-110 parts of chlorinated paraffin, 185-215 parts of turpentine oil, 5-10 parts of ferric oxide, 8-15 parts of carbon fiber powder, 6-10 parts of bentonite, 0.5-3 parts of ferric oxide red and 1.2-2.5 parts of dodecyl tertiary amine. The primer provided invention can coat on the steel structure surface to have good protective and decorative effect on the steel structure, can effectively prevent the corrosion of steel structure, and at the same time the has very strong chemical resistance properties.

Description

technical field [0001] The invention relates to the field of coatings, in particular to an anticorrosion primer for steel structures and a preparation method thereof. Background technique [0002] Steel structure engineering technology is mainly made of steel, which is composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plates; the structure connected by welds, bolts or rivets between components or parts is the main structure. One of the types of architectural structures. The steel structure is exposed outdoors for a long time and is easily corroded. Therefore, it needs to be coated with paint to protect the steel structure and prolong the service life of the steel structure. The anticorrosion effect of the existing coatings for steel structures is not good, and the chemical resistance and gloss are not high. Contents of the invention [0003] Technical problem to be solved: Aiming at the disadvantages of poor antic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D191/00C09D123/28C09D131/04C09D5/08
Inventor 张金龙
Owner SUZHOU JUKANG NEW MATERIAL TECH