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Waterproof paint for evaporator shell

A technology for evaporators and shells, which is applied in the field of waterproof paint for evaporator shells, can solve the problems of developing new products that cannot meet higher requirements and improve product quality and grade, and achieve the effects of reasonable formula design, quality improvement, and good adhesion

Inactive Publication Date: 2016-09-28
ANHUI HUAHUI SUYE TECH SHARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention is aimed at the deficiencies of the prior art, and cannot meet people's higher requirements for paint and the needs for developing new products and improving product quality, grade, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] A waterproof paint for an evaporator shell, consisting of the following components by weight: 19.87 parts of polyester resin, 13.5 parts of E-12 epoxy resin, 4.05 parts of precipitated barium, 5.4 parts of high-gloss barium, 0.513 parts of leveling agent, 0.594 parts of brightener part, 0.216 part of benzoin, 0.27 part of wax powder, 15.39 part of titanium dioxide, 0.162 part of ultramarine, 0.024 part of accelerator, 0.005 part of red pigment; its preparation method comprises the following steps:

[0013] (1) Mix wax powder, titanium dioxide, precipitated barium, high-gloss barium, and wax powder, stir evenly, and use a filter screen to filter to 250 mesh, then add E-12 epoxy resin, benzoin, mix well, stir well, at 110°C Heat the reaction for 13.5 minutes, cool to normal temperature, and obtain the solution for subsequent use;

[0014] (2) Mix the product obtained in step (1) with other remaining raw materials, stir evenly, then heat to 110°C and stir for 22 minutes, c...

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PUM

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Abstract

The invention discloses a waterproof paint for an evaporator shell. The waterproof paint is prepared from, by weight, 18.87-20.87 parts of polyester resin, 13-14 parts of E-12 epoxy resin, 3.95-4.15 parts of precipitated barium sulfate, 5.30-5.50 parts of high light barium sulfate, 0.413-0.613 part of flatting agent, 0.494-0.694 part of brightening agent, 0.116-0.316 part of benzoin, 0.26-0.28 part of wax powder, 14.39-16.39 parts of titanium dioxide, 0.062-0.262 part of ultramarine blue, 0.014-0.034 part of accelerant and 0.004-0.006 part of red pigment. According to the waterproof paint for the evaporator shell, the formula is reasonable in design, the waterproof paint has the advantages of being high in adhesion, resistant to corrosion, waterproof and the like, and the quality of the product can be improved.

Description

technical field [0001] The invention relates to the field of chemical industry, in particular to a waterproof paint for an evaporator shell. Background technique [0002] Paint is a chemical mixture coating that can firmly cover the surface of objects for protection, decoration, marking and other special purposes. The relatively authoritative book "Painting Technology" in the Chinese coatings industry defines it as follows: "Painting is a material that can be coated on the surface of an object by different construction techniques to form a firm adhesion, a certain strength, and a continuous coating. Solid film. The film formed in this way is commonly called a coating film, also known as a paint film or a coating." [0003] The present invention is aimed at the deficiencies of the prior art, and cannot meet people's higher requirements for paint and the needs for developing new products and improving product quality and grade. Contents of the invention [0004] Aiming at ...

Claims

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Application Information

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IPC IPC(8): C09D167/00C09D163/00C09D7/12C09D5/08
CPCC08L2205/03C09D5/08C09D7/61C09D7/63C09D167/00C08L63/00C08K13/02C08K2003/2241C08K2003/3045
Inventor 费邦忠周正华郭庆
Owner ANHUI HUAHUI SUYE TECH SHARE CO LTD