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Industrial paint and preparation method thereof

A coating and industrial technology, applied in the field of industrial coatings and its preparation, can solve the problems of high temperature resistance and poor wear resistance, and achieve the effects of good anti-flash rust performance, good salt spray resistance and good chemical resistance

Inactive Publication Date: 2018-07-20
ZHANJIANG ZHENGXIN TECH SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the industrial coatings in the prior art also have the disadvantages of high temperature resistance and poor wear resistance.

Method used

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  • Industrial paint and preparation method thereof
  • Industrial paint and preparation method thereof
  • Industrial paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] An industrial coating prepared from the following ingredients in parts by weight:

[0030] 55 parts of styrene-acrylic emulsion, 8 parts of silicon carbide, 3 parts of beryllium oxide, 6 parts of barium silicide, 5 parts of talcum powder, 0.5 parts of rust inhibitor, 0.5 parts of defoamer, 0.5 parts of leveling agent, 0.5 parts of thickener, 0.5 part of film-forming aid, 10 parts of deionized water.

[0031] A preparation method for industrial coatings, comprising the steps of:

[0032] 1) respectively adding silicon carbide, beryllium oxide and barium silicide in a formula amount into a ball mill for ball milling, the ball-to-material ratio in the ball mill is 10:1, the rotational speed of the ball mill is 100 rpm, and the ball milling time is 2 hours to obtain a mixed powder;

[0033] 2) Put the styrene-acrylic emulsion and anti-rust agent in the formula amount into the dispersion tank, control the rotation speed to 700 rpm, and the dispersion time to 3 minutes to ob...

Embodiment 2

[0038] An industrial coating prepared from the following ingredients in parts by weight:

[0039] 56 parts of styrene-acrylic emulsion, 9 parts of silicon carbide, 4 parts of beryllium oxide, 7 parts of barium silicide, 6 parts of talcum powder, 0.8 part of rust inhibitor, 0.8 part of defoamer, 0.8 part of leveling agent, 0.8 part of thickener, 0.8 parts of film-forming aid, 15 parts of deionized water.

[0040] The preparation method of industrial coating is identical with embodiment 1.

Embodiment 3

[0042] An industrial coating prepared from the following ingredients in parts by weight:

[0043] 57 parts of styrene-acrylic emulsion, 9 parts of silicon carbide, 4 parts of beryllium oxide, 7 parts of barium silicide, 7 parts of talcum powder, 0.6 parts of rust inhibitor, 0.6 parts of defoamer, 0.6 parts of leveling agent, 0.6 parts of thickener, 0.6 parts of film-forming aid, 18 parts of deionized water.

[0044] The preparation method of industrial coating is identical with embodiment 1.

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Abstract

The invention discloses an industrial paint, which is prepared from following components in parts by weight: 55 to 57 parts of styrene-acrylic emulsion, 8 to 10 parts of silicon carbide, 3 to 5 partsof beryllium oxide, 6 to 8 parts of barium silicide, 5 to 8 parts of talcum powder, 0.5 to 1 part of antirust agent, 0.5 to 1 part of antifoaming agent, 0.5 to 1 part of leveling agent, 0.5 to 1 partof thickening agent, 0.5 to 1 part of film forming aid, and 10 to 20 parts of deionized water. The invention also discloses a preparation method of the industrial paint. The industrial paint has the characteristics of good flush-rust resistant performance, good anti-chemical performance, and excellent salt fog resistant property, and at the same time, has a good wear resistant property and heatproof property.

Description

technical field [0001] The invention relates to a coating, in particular to an industrial coating and a preparation method thereof. Background technique [0002] According to statistics, the metals due to rust and corrosion each year in the world account for about 20% of the annual output, and the annual economic losses caused by corrosion in my country account for about 4% of GDP, and the losses even exceed the sum of various natural disasters. Industrial coatings are designed to protect industrial products, improve the anti-corrosion performance of products, and prolong the service life of products. At present, industrial coatings are still dominated by solvent-based coatings, such as alkyd coatings, nitro coatings, and epoxy coatings. However, with the increasing awareness of people's health, safety and environmental protection, the trend of water-based industrial coatings is becoming more and more obvious. In the water-based process of industrial coatings, acrylic poly...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D125/14C09D5/08C09D7/61
CPCC09D125/14C08K3/22C08K3/34C09D5/08C09D5/18
Inventor 邱振东
Owner ZHANJIANG ZHENGXIN TECH SERVICE CO LTD