Detail: Iron Oxide Black ( 772) PRODUCT IDENTIFICATION GENERAL INFORMATION - - - - # HS CODE | 2821100000 | # CAS NO | 1317-61-9 | # GRADE | national standard china ....
Established 2007, Hebei Haiji International Trading Co., Ltd is a chemical material supplier of inorganic/ organic chemicals for use as water treatment chemical, coating, chemical additives, ....