Copper sulphate

Application: Copper sulfate is an important raw material for preparation of other copper compounds, Mixed with milk of lime into " Bordeaux " solution using as a pesticide. Copper sulfate is also electrolyte when electrolytic refining of copper etc.
Item Standard
Cu%≥ 25
Water Insoluble%≤ 0.2
As%≤ 0.0005
Heavy metal（as Pb)%≤ 0.001
Electroplating Grade 98%min
Cu %≥ 25
Ni %≤ 0.05
Pb%≤ 0.008
Zn%≤ 0.05
Co%≤ 0.05
Fe%≤ 0.05
As%≤ 0.0010
PH 3.5~4.5
Water Insoluble%≤0.05