... used color pigment 4. Large order available 5. Timely delivery Iron Oxide pigmentYELLOW, RED, BLACK , BROWN mainly use for ... paint industry, rubber, building1.Product name: Iron Oxide2.Molecular Formula:Fe2O33.Appearance :Red,yellow,black, brown powder5 ... anti-rust paint, water-soluble indoor/outdoor paints and oil-based paints.2) Used for dyeing construction materials, such as ...