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Fume anticorrosive paint

An anti-corrosion coating and flue gas technology, applied in anti-corrosion coatings, epoxy resin coatings, coatings, etc., can solve the problems of unenvironmental protection, poor anti-corrosion ability, etc., and achieve strong adhesion, high mechanical strength, and remarkable anti-corrosion effect. Effect

Inactive Publication Date: 2015-03-04
SUZHOU MINGXUAN FLOORING COATINGS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main technical problem to be solved by the present invention is to provide a flue gas anti-corrosion coating, which solves the problems of poor anti-corrosion ability and environmental protection of the coating

Method used

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Examples

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Effect test

Embodiment 1

[0014] Embodiment 1 of the present invention includes: a flue gas anti-corrosion coating, its raw material formula is composed of the following materials in mass percentage:

[0015] Nano-modified polyurea 20.2%;

[0016] Titanium Nanopolymer 17.4%;

[0017] Epoxy resin 12.0%;

[0018] Nano oxide particle reinforcing agent 8.5%;

[0019] Hydroxyethyl Cellulose 5.2%;

[0020] Talc 3.0%;

[0021] Thickener 8.3%.

Embodiment 2

[0022] Embodiment 2 of the present invention includes: a flue gas anti-corrosion coating, its raw material formula is composed of the following materials in mass percentage:

[0023] Nano-modified polyurea 24.2%;

[0024] Titanium Nanopolymer 19.4%;

[0025] Epoxy resin 13.0%;

[0026] Nano oxide particle reinforcement 10.2%;

[0027] Hydroxyethylcellulose 6.1%;

[0028] Talc 5.2%;

[0029] Thickener 11.8%.

Embodiment 3

[0030] Embodiment 3 of the present invention includes: a flue gas anti-corrosion coating, its raw material formula is composed of the following materials in mass percentage:

[0031] Nano-modified polyurea 26.3%;

[0032] Titanium Nanopolymer 21.5%;

[0033] Epoxy resin 14.0%;

[0034] Nano oxide particle reinforcing agent 12.7%;

[0035] Hydroxyethyl Cellulose 7.4%;

[0036] Talc 8.0%;

[0037] Thickener 14.2%.

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PUM

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Abstract

The invention discloses a fume anticorrosive paint which is prepared from 20.2-26.3% of nano modified polyurea, 17.4-21.5% of a titanium nano polymer, 12.0-14.0% of epoxy resin, 8.5-12.7% of a nano oxide particle intensifying agent, 5.2-7.4% of hydroxyethyl cellulose, 3.0-8.0% of talcum powder and 8.3-14.2% of a thickening agent. By adopting the method, the fume anticorrosive paint disclosed by the invention has the advantages that the adhesion property is high, the mechanical strength is high, the high-temperature smudging property is good, the anticorrosion effect is good, and toxic gases are not easy to generate in a high-temperature environment.

Description

technical field [0001] The invention relates to the field of architectural coatings, in particular to a smoke anticorrosion coating. Background technique [0002] In recent years, people have paid more and more attention to and paid more and more attention to issues such as factory flue gas emission pollution. In order to meet the national environmental protection regulations, the relevant data show that in order to solve this problem, various manufacturers have successively adopted the addition of steel inner cylinders and titanium plates for corrosion protection, the installation of steel exhaust pipes in concrete chimneys, and the use of polyurea elastomers for corrosion protection in steel exhaust chimneys. , Spraying refractory mortar on refractory bricks, and using light acid-resistant castables for overall pouring and other methods have not been unanimously recognized by the industry. In order to solve the anti-corrosion problem of wet chimneys, it is necessary to se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D175/02C09D185/00C09D163/00C09D101/28C09D7/12C09D5/08
CPCC09D175/02C08K2201/011C08L2205/035C09D5/08C09D7/40
Inventor 沈雪芬
Owner SUZHOU MINGXUAN FLOORING COATINGS
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