Copper(II) oxide is used as glass, porcelain pigment, desulfurization agent, Catalyst, also used in Rayon Industry
used as glass, enamel, ceramic industry colorants, paint anti-Zolam agent, optical glass polishing agent. It is used in the manufacture of dyes, organic catalyst supports and copper compounds. It is also used in the rayon manufacturing industry and as a desulfurizer for oils and fats. It is used as a raw material for the manufacture of other copper salts and is also a raw material for the manufacture of artificial precious stones.