Colored coating

Abstract

The invention discloses a colored coating, which consists of the following components in percentage by weight: 40-50 percent of polymer emulsion of a styrene-acrylic acid-maleic anhydride copolymer, 5-8 percent of calcium carbonate, 10-15 percent of phase change paraffin microcapsules, 6-8 percent of nanometer ferric oxide, 1-2 percent of dispersing agent, 10-20 percent of flake aluminum powder and the balance of water. The colored coating has low cost, and can be applied to different places.

Description

technical field [0001] The present invention relates to a kind of color paint, especially relates to the paint of anti-corrosion, corrosion resistance and certain temperature resistance, more especially the application in the plant structure of iron parts. Background technique [0002] With the development of the national economy and high technology, the demand for special coatings is increasingly urgent in addition to general-purpose coatings. Among anti-corrosion coatings, peroxide ethylene coatings, epoxy resin coatings, and oxysulfonated polyethylene coatings all exist concurrently, but each has its own shortcomings. Ethylene peroxide paint came out in the early 1970s. This kind of paint has a certain anti-corrosion effect, but due to the large molecular weight, the leveling property is not ideal, the solid content is low, generally only 14-18%, the paint film density is poor, and the viscosity is also very high. Low, only 20-50 seconds, its adhesion is not good, and th...

AI Technical Summary

Problems solved by technology

[0005] Another object of the present invention is to provide a kind of thermal insulation coating, which can effectively solve the problem that the factory heats up too fast in summer and cools down too fast in winter, saves energy, improves the comfort of the factory, and is beneficial to production;