Iron oxide pigments have good weather resistance, high purity, good thermal stability, good compatibility with other components in the application system, can absorb ultraviolet rays, prevent the degradation of the base material, and with low cost, can be widely used in coatings and paints .
Due to the strong covering power of iron oxide pigments, strong impermeability to ultraviolet rays and very little water absorption, it can enhance the mechanical strength of the paint film in the paint film, especially in terms of adhesion. Anti-rust pigments such as red red, zinc yellow, etc. are mixed to enhance the stability and mechanical strength of the paint film, and are now widely used in various outdoor paints, traffic paints, metal anti-rust primers and topcoats. The iron oxide pigments used in coatings and paints include iron red, iron yellow, iron brown, iron black, iron green, mica iron oxide, and transparent iron oxide products, of which iron red products are the most widely used. Through iron is most suitable for automotive topcoats, wood coloring, can coatings, coloring of pharmaceutical packaging and so on.
Features: Iron oxide pigments have beautiful color tone, strong tinting strength, high purity, strong sunlight exposure, resistance to atmospheric effects, resistance to foul gases and various climate changes. Good alkali resistance, poor acid resistance. The covering force of rubber products is quite large. In the case of sunlight, air, acid and alkali, it reacts in hot sulfuric acid, and it will not change in case of sulfur or hydrogen sulfide. It has a reinforcing effect and prevents the aging of rubber products. In plastic parts thermal stability requires that the processing temperature is less critical in molding processes. For asbestos plastic products such as brake pads and brake pads, it can increase the coefficient of friction and reduce friction loss. Economical to use.
