.

Оксид меди copper oxide

Specification:

Electronic grade

Purity: % min

Insoluble in acid: .2%max

Soluble in water: .1% max

Free moisture: .0% max

Chlorine (Cl): .2%max

Sulphate (SO4): .2%max

Cadmium(Cd): ppm max

Lead (Pb): ppm max

Iron (Fe): ppm max

Mercury(Hg): ppm max

Usage: Mainly used for electroplating of electricity plate and the production of stainer for glass, ceramic and porcelain. Also, for the production of fireworks, dyes catalysts, lacquer based desulfurizing agent and other nantokites.

Synonyms:C.I. 77403; Copper brown; Pigment black 15

CAS No.: 1317-38-0

INECS: 215-269-1

Molecular formula: CuO

Molecular weight: 79.54

Appearance: black powder

 

 

 



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