Black Paint

Black Paint is a kind of chemical mixture coating that can firmly cover the surface of objects for protection, decoration, marking and other special purposes. The authoritative book "coating technology" in China's coating industry defines as follows: "coating is a kind of material, which can be coated on the object surface with different construction processes to form a solid film with firm adhesion, certain strength and continuity. The film formed in this way is generally called coating film, also known as paint film or coating."

Coatings are generally composed of film-forming substances, fillers (pigments and fillers), solvents and additives. Sometimes the composition will change slightly according to the performance requirements, such as varnish without pigments and fillers and powder coatings without solvents.

It belongs to organic chemical polymer materials, and the film formed belongs to the type of polymer compounds. According to the classification of modern chemical products, coatings belong to fine chemicals, In addition, antirust oil is also one of the commonly used methods

Antirust oil; rust preventing oil antirust oil; Inhibitive oil anti rust oil is an oil solvent with red brown appearance and anti rust function. It is composed of oil soluble corrosion inhibitor, base oil and auxiliary additives. According to the performance and use, the rust removal oil can be divided into fingerprint removal type rust prevention oil, water dilution type rust prevention oil, solvent dilution type rust prevention oil, rust prevention and lubrication dual-purpose oil, sealed rust prevention oil, replacement type rust prevention oil, thin layer oil, rust prevention grease and vapor phase rust prevention oil. Commonly used corrosion inhibitors in antirust oils include alkaline earth metal salts of fatty acids or naphthenic acids, lead naphthenate, zinc naphthenate, sodium petroleum sulfonate, barium petroleum sulfonate, calcium petroleum sulfonate, tallow diamine trioleate, rosin amine, etc.