External wall temperature-change-resistant anti-oxidation color paint for factory

Abstract

The invention discloses external wall temperature-change-resistant anti-oxidation color paint for a factory. The paint consists of the following ingredients in percentage by weights: 40 to 50 percent of polymer emulsion of styrene-acrylate copolymers, 5 to 8 percent of PbMoO4 pigments, 10 to 15 percent of phase change wax micro capsules, 6 to 8 percent of cobalt blue, 1 to 2 percent of dispersing agents, 10 to 20 percent of flaky aluminum powder and the balance water. The paint has the advantages that the application is wide, the paint can be used for anti-corrosion and erosion resistance and can be used at a certain temperature, the cost is low, and the paint is suitable for being used in different regions.

Description

technical field [0001] The invention relates to a paint, in particular to a paint which is anti-corrosion, corrosion-resistant and resistant to a certain temperature. 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 the paint film is easy to fall off. [0003] Among many functional coatings, thermal insula...

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;