copper oxide powder price for circuit board plating 1)CuO%,98%;Cu,78.2% 2)Package,25kg/ ... )Usage,Ferrite magnetic material copper oxide powder price for circuit board platingMolecular formula: CuOMolecular weight: 79.55 Characters: Copper oxide is ... . Use:1)used for circuit board plating,2)Ferrite magnetic materials and other electronic industries, glass, ceramic, enamel, paint industry, agent for ...