Quick-drying protective paint for cast iron

A protective paint, cast iron technology, applied in anti-corrosion paint, coating and other directions, can solve the problems of single function and weak protective effect of protective paint, and achieve the effect of fast drying speed, high corrosion resistance effect and convenient use

Inactive Publication Date: 2019-03-01
安徽省含山县林头郑孙铸造厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional protective paint has weak protective effect and single function

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A quick-drying protective paint for cast iron, which consists of the following raw materials in parts by weight: 60 parts of styrene-acrylic emulsion, 3 parts of water-based epoxy resin, 2.5 parts of tricresyl phosphate, 2 parts of dibenzyl ether, and 3 parts of red lead powder , 1 part of magnesium oxide micropowder, 5 parts of isophorone diamine, 5 parts of hexenyl bisstearamide, 3 parts of gull gum, 2 parts of polyacrylate copolymer emulsion and 1 part of sepiolite powder.

Embodiment 2

[0012] A quick-drying protective paint for cast iron, which is composed of the following raw materials in parts by weight: 90 parts of styrene-acrylic emulsion, 70 parts of water-based epoxy resin, 5 parts of tricresyl phosphate, dibenzyl 4 parts of ether, 5 parts of red lead powder, 2 parts of magnesium oxide micropowder, 10 parts of isophorone diamine, 10 parts of hexenyl bis stearamide, 8 parts of gull gum, 6 parts of polyacrylate copolymer emulsion and sea 3 parts of bubble stone powder.

Embodiment 3

[0014] A quick-drying protective paint for cast iron, which is composed of the following raw materials in parts by weight: 75 parts of styrene-acrylic emulsion, 50 parts of water-based epoxy resin, 3.5 parts of tricresyl phosphate, dibenzyl 3 parts of ether, 3.5 parts of red lead powder, 1.5 parts of magnesium oxide micropowder, 8 parts of isophorone diamine, 8 parts of hexenyl bisstearamide, 6 parts of gull gum, 4 parts of polyacrylate copolymer emulsion and seawater Pao stone powder 2 parts.

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PUM

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Abstract

The invention discloses quick-drying protective paint for cast iron. The quick-drying protective paint is prepared from the following components: styrene-acrylic emulsion, waterborne epoxy resin, tricresyl phosphate, dibenzyl ether, red lead powder, magnesium oxide micro powder, isophorone diamine, ethylene bis stearamide, gul glue, polyacrylate copolymer emulsion and sepiolite powder. According to the quick-drying protective paint, a casting can be effectively protected, the corrosion resistance effect is high, the drying speed is high, and using is convenient.

Description

technical field [0001] The invention relates to a quick-drying protective paint for cast iron, which belongs to the technical field of protective paint. Background technique [0002] The theory of casting forming Liquid metal forming is often called casting, and casting forming technology has a long history. As early as 5,000 years ago, our ancestors were able to cast copper and bronze products. Casting is the most widely used metal liquid forming process. It is a method of pouring liquid metal into the mold cavity, and obtaining a blank or part of a certain shape after it is cooled and solidified. The casting process has great flexibility and wide adaptability. Nowadays, castings are used more and more widely, which requires higher and higher requirements for cast iron. Some cast irons are used in harsh environments, and these cast irons require special protective paint. Traditional protective paint has weak protective effect and single function. Contents of the inven...

Claims

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Application Information

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IPC IPC(8): C09D4/06C09D5/08C09D7/61C09D7/63
CPCC09D4/06C09D5/08C09D7/61C09D7/63
Inventor 郑孙
Owner 安徽省含山县林头郑孙铸造厂
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