House paint is a kind of chemical mixture paint that can firmly cover the surface of objects for protection, decoration, marking and other special purposes.
Coatings generally consist of four parts: film-forming substances, fillers (pigments and fillers), solvents, and additives. Depending on the performance requirements, sometimes the ingredients may change slightly, such as varnishes without pigments and fillers, and powder coatings without solvents.
It is an organic chemical polymer material, and the formed coating is a type of polymer compound. According to the modern classification of chemical products, coatings belong to fine chemical products. Modern coatings are gradually becoming a class of multifunctional engineering materials, and they are an important industry in the chemical industry.