Cobalt Oxide CoO Powder CAS 1307-96-6

Cobalt oxide is mainly used in the production of samarium cobalt alloy. Cobalt oxide is also used in the manufacture of cemented carbide, magnetic materials, glass, enamel and ceramic pigments and glazes and other uses. Cobalt oxide has strong colouring ability and is also an excellent colouring agent. It can make a deep blue glaze. It is often used in manufacturing blue or black enamels.