American Chemet Corp is a privately owned manufacturer and marketer of Cuprous Oxide, Cupric Oxide, Zinc Oxide, Copper Powder, Cuprous Oxide based Agricultural Fungicides, and related products. Chemet is the global leader in copper oxides. Since the 1970’s the company has produced both cuprous oxides and cupric oxides which are sold around the world for use in antifouling coatings, catalysts, agricultural applications, ceramics, copper chemical production and ferrite production.