Item	Technical Data	Technical Data
CuO,%	≥98.0	≥99.0
Cu, %	≥78.5	≥79.1
Ni, %	≤0.1	≤0.01
Fe, %	≤0.2	≤0.02
Cl, %	≤0.05	≤0.005
SO4, %	≤0.1	≤0.01
Insoluble Matter in Hydrochloric Acid, %	≤0.1	≤0.01
Partical Size(200mesh)	≥99.3	≥99.3