1,Maleic Anhydride 2,60,000mt/year 3,Packing: 22MTS/20' FCL ... .5% ITEM: Maleic Anhydride1,Cas No: 108-31-6 2,HS Code: 291714003,Type: Flake and Briquette 4,Application: It used ... point °C≥52.452.53Ash%≤0.0030.002Iron PPM ≤51.2 1,productsTangshan Baotie Coal & Chemical Co., Ltd. (Baotie) ... sale of maleic anhydride, beta naphthol, bon acid. 2,locationOur company is located in Tangshan which is famous for ...