Product Description

Commodity: Copper Oxide

Synonyms:C.I. 77403; Copper brown; Pigment black 15
CAS No.: 1317-38-0
EINECS: 215-269-1

Molecular formula: CuO
Molecular weight: 79.54

Appearance: black powder

Specification:
Parameter  Level
Copper oxide %≥98.00
Total hydrochloric acid Insoluble residue %≤  0.20
Water liquefiable %≤ 0.15
Chloride as Cl %≤ 0.15
Sulphate as SO4 %≤0.15
Particles size(100 mesh) %≤1.00.

Application: 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.

Packing: 25kg weaving bag with plastic liner,20MT/20'FCL