black powder Copper Oxide 98%min Ceramics Grade/electroolating of electricity plate/stainer for glass,ceramic,porcelain

COPPER OXIDE 

CAS No.:	1317-38-0
EINECS	215-269-1
Molecular formula	CuO
Molecular weight	79.54

Appearance: black powder

Specification:                                                                                   

Parameter	Level
Copper oxide %	98.00min
Total hydrochloric acid Insoluble residue %	0.20max
Water liquefiable %	0.15max
Chloride as Cl %	0.15max
Sulphate as SO4 %	0.15max
Particles size(100 mesh) %	1.00max

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

Copper Oxide --- 98.0%min.