Antirust anticorrosion paint and preparation method thereof

Abstract

The invention relates to an antirust anticorrosion paint and a preparation method thereof. The paint is prepared from materials of, by weight: 40-50% of acrylic resin emulsion, 10-20% of an antirust agent, 20-30% of saponite, 10-20% of a curing agent, and 5-10% of kaolin. The antirust agent is aluminum alloy powder, and the curing agent is epoxy resin. Weighed acrylic resin emulsion is positioned in a vessel comprising a stirring device, and is well mixed by stirring; the antirust agent, saponite, the curing agent, and kaolin are sequentially added into the vessel; and the mixture is well mixed by stirring, such that the paint is prepared. The technology of the method is simple. The paint is advantaged in normal-temperature curing, fast drying, and good antirust and anticorrosion properties. With the paint, a prepared coating is hard, and is advantaged in high glossiness, good decorativeness, low cost, and wide scope of purposes.

Description

technical field [0001] The invention relates to the field of chemical coatings, in particular to an antirust and anticorrosion coating and a preparation method thereof. Background technique [0002] Metal corrosion is a natural phenomenon that pervades all fields of national economic construction. It devours a large amount of non-renewable precious resources on the earth every moment, and seriously restricts the development of the national economy. From the seriousness of the existing corrosion and the huge loss caused, the huge potential of controlling corrosion to reduce economic loss can be tapped. People are constantly developing various anti-corrosion new products, new materials, new processes and new technologies. [0003] At present, although the commonly used anti-corrosion coatings in the domestic market have good anti-corrosion properties, they have the disadvantages of high product prices, inconvenient use, poor decorative properties of coatings, and short servic...

AI Technical Summary

Problems solved by technology

[0003] At present, although the anti-corrosion coatings commonly used in the domestic market have good anti-corrosion performance, there are disadvantages such as high product price, inconvenient use, poor decorative performance of the coating, and short service life.