The anti-rust paints currently used are roughly oily and water-based. Oily anti-rust paint makes the surface of the material greasy and difficult to remove, and has been rarely used. Oily anti-rust paint is easy to use and low in price, but it contains toxic substances such as nitrite and chromate, which is harmful to operators. The country has restricted use, and such products have single performance and cannot meet the protection of magnetic alloy materials. Rust requirements. The water-based metal anti-rust paint is made of metal strong chelating agent inositol hexaphosphate as the main component, and is compounded with several Other water-based additives. Inositol hexaphosphate is a natural non-toxic organic chemical product extracted from food crops. When used as a magnetic material rust inhibitor, it can quickly chelate on the surface to form a dense monomolecular complex. The membrane can effectively inhibit the corrosion of the metal. The surface of the material treated by the product maintains the original color, and it is possible to enter the next process such as painting without washing. Anti-rust pigments are an important part of anti-rust paints. Physical anti-rust pigments are a kind of pigments with relatively stable chemical properties. They are based on their physical properties, stable chemical properties, hard texture, fine particles and excellent filling properties. Improve the density of the paint film, reduce the permeability of the paint film and play the role of rust prevention. Iron oxide red is such a substance. The rust resistance of the metal aluminum powder is due to the scaly structure of the aluminum powder, forming a lacquer The film is tight and has a strong ability to reflect ultraviolet light, which can improve the anti-aging ability of the film. kaiping aida sanitary ware technology co.,ltd , https://www.kpfaucets.com