iron oxide brown

best quality iron oxide brown powder Fe2O3

iron oxide series products have excellent physical and chemical properties, hiding strong, high color strength, color gentle, stable performance, and is a green and environmentally friendly non-toxic paint, alkali on the weak acid and the acid has a certain stability, has excellent light fastness, heat resistance,non-soluble in water and organic solvents, has excellent anti-rust anti-ultraviolet radiation and so on, mainly used in plastics, rubber, ceramics, paint, building materials and so on.