Copper Oxide 98%

Product Description Copper Oxide Synonyms: C. I. 77403; Copper brown; Pigment black 15 CAS No.: 1317-38-0 EINECS: 215-269-1 Molecular formula: CuO Molecular weight: 79.54 Appearance: Black powde Specification: Industry grade Parameter Level Purity: 98.00 % min Ni: 0.1% max Pb: 0.045% max Fe: 0.2% max Cl: 0.05% max SO4: 0.1% max Insoluble in HCl: 0.1% max Application: Mainly used for electroplating of electricity plate and the production of stainer for glass, ceramic and porcelain. Also, for the production of fireworks, dyes catalysts, lacquer based desulfurizing agent and other nantokites. Packing: 25kg weaving bag with plastic liner, 20MT/20'FCL HS Code: 2825500000