Alias​​: a copper oxide, black copper oxide
MF: CuO
Weight: 79.54
Properties: black or brownish-black powder, slightly hygroscopic. The density of 6.3-6.9g/cm3, a melting point of 1326 ° C,insoluble in water and ethanol, and dissolved in acid, ammonium chloride and potassium cyanide solution, ammonia solutionwas slowly dissolved.
Uses: electroplating grade active copper oxide is mainly used in the circuit board plating. Industrial-grade copper oxide is mainly used for the coloring agent and the raw material of magnetic material of the glass, enamel, ceramic, etc., for the manufacture ofpyrotechnics, dyes, catalysts, as well as other copper salts, but also for the rayon industry, but also for paint anti wrinkled andelectronics industry.