Iron Oxide Red CAS NO.:1309-37-1 Molecular formula:Fe2O3 Molecule Weight:159.69 Appearance:Red Powder Specification: Usage:Construction,Coating and Paint ,Ink,Rubber ,Plastic,ect.Packing:25/50kg plastic bag with PE inside and PP woven outside;24MT/20'FCLH.S.Code:2821000000