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High-temperature resistant metal functional paint

A technology of functional paint and high temperature resistance, applied in the field of paint, can solve the problems of poor anti-rust and anti-corrosion performance, flammable and explosive, etc., and achieve the effect of good anti-rust and anti-corrosion performance.

Inactive Publication Date: 2011-03-30
HENGYANG SHENGYU HI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The main component of the existing oil-based paint is polyurethane, which is flammable and explosive, and has poor anti-rust and anti-corrosion performance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0006] Embodiment 1: get high temperature epoxy resin 50%, butyl cellosolve 8%, mica powder 15%, rutile 20%, antirust agent oleic acid succinic acid 3%, flame retardant double fumaric acid by weight Ester 3%, dispersant polyurethane castor oil 0.4%, leveling agent 0.4%, defoamer 0.2%, and defoamer GPEdefoamer is also known as foam enemy. First mix part of high-temperature epoxy resin with dispersant, mica powder, rutile and butyl cellosolve, stir at a medium speed, grind and disperse for 15-20 minutes, then add the rest of the raw materials and stir evenly to pack into products.

Embodiment 2

[0007] Embodiment 2: Get 55% of high-temperature epoxy resin, 8% of butyl cellosolve, 13% of mica powder, 18% of rutile, 3% of antirust agent oleic acid succinic acid, flame retardant bisfumaric acid by weight 2% ester, 0.3% polyurethane castor oil as a dispersant, 0.4% leveling agent, and 0.3% defoamer, among which the defoamer GPEdefoamer is also known as foam enemy. Production method is with embodiment 1.

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PUM

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Abstract

The invention relates to a high-temperature resistant metal functional paint. The method for preparing the paint comprises the following steps: selecting high-temperature epoxy resin, butyl cellosolve, mica powder, rutile, rust inhibitor, flame retardant, dispersant, leveling agent and defoaming agent in a certain weight ratio, mixing, stirring, grinding, dispersing and packaging to obtain the product. The high-temperature epoxy resin used as the main component cooperates with the antiflaming and antirust actions of the mica powder, the flame retardant and the rust inhibitor; and the obtained paint product has the advantages of high temperature resistance, flame retardancy, favorable antirust and anticorrosive properties, strong acid resistance and wear resistance, and is especially suitable for metal surface coating.

Description

technical field [0001] The invention relates to a paint, in particular to a high temperature resistant metal functional paint. Background technique [0002] The main component of the existing oil-based paint is polyurethane, which is inflammable and explosive, and has poor anti-rust and anti-corrosion properties. Contents of the invention [0003] The object of the present invention is to provide a kind of high temperature resistant metal functional paint with good antirust and anticorrosion performance in order to overcome the above disadvantages. [0004] The high-temperature-resistant metal functional paint of the present invention is characterized in that its components include 50% to 55% of high-temperature epoxy resin, 5% to 10% of butyl cellosolve, and 10% to 15% of mica powder by weight. , Rutile 15%~20%, Antirust Agent 2%~3%, Flame Retardant 2%~5%, Dispersant 0.3%~0.6%, Leveling Agent 0.2%~0.5%, Defoamer 0.1%~0.3 %. After mixing, grinding, dispersing and packin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D7/12C09D5/00
Inventor 邹栋华
Owner HENGYANG SHENGYU HI TECH
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