Metakaolin-based paint coating and preparation method thereof

Abstract

The invention belongs to the technical field of chemical materials and particularly relates to a metakaolin-based paint coating and a preparation method thereof. The metakaolin-based paint coating is prepared from, by weight, 25-28 parts of paint powder, 15-25 parts of metakaolin, 30-40 parts of hydrosolvent, 20-30 parts of ethyl alcohol, 15-20 parts of ethyl acetate, 15-20 parts of ethyl butyl ester, 15-20 parts of butyl stearate, 4-7 parts of polyvinyl butyral, 8-12 parts of methyl ethyl ketone, 3-6 parts of water-soluble resin, 10-12 parts of acrylonitrile, 3-6 parts of methyl methacrylate, 1-3 parts of acetic acid, 3-6 parts of solidification glue, 2-5 parts of ethyl cellosolve and 3-5 parts of silicon oil. The metakaolin-based paint coating has excellent waterproof, fireproof, antibacterial and anti-corrosion functions and is low in material cost, simple in preparation process and suitable for industrial production.

Description

technical field [0001] The invention belongs to the technical field of chemical materials, and in particular relates to a metakaolin-based paint coating and a preparation method thereof. Background technique [0002] Lacquer is a chemical mixture coating that can firmly cover the surface of objects for protection, decoration, marking and other special purposes. Paint is a coating made of raw materials such as iron oxide or resin to decorate and protect objects. It is a viscous oily pigment, flammable when wet, insoluble in water, slightly soluble in fat, soluble in alcohol, aldehyde, ether, benzene, alkanes, easily soluble in gasoline, kerosene, diesel. [0003] In recent years, with the development of the national economy, various glass paint products have appeared in people's lives. Glass paint is used everywhere in housing decoration, store decoration, sliding doors, furniture products, bathroom products, glass handicraft processing, etc., making the waterproof paint ind...

AI Technical Summary

Problems solved by technology

General paint adhesion is not strong, acid resistance and alkali resistance are not strong, water resistance is not high, there are defects to a certain extent, and cannot meet people's needs

There are deficiencies in the existing paints in the market, whether they have fire-resistant and fire-resistant effects, and it is difficult to make up for losses in the event of fire, etc., and the cost of raw materials for paint production is relatively high, which cannot meet the economic benefits of users.