1.copper sulphate Pentahydrate 2.CAS NO.7758-99-8 3.Purity: 98%min 4.Packing: 25kg/woven bag with PE liner 5.ISO9001-2008

copper sulphate Pentahydrate 

Item	Stardard
CuSO4.5H2O	98%Min
Cu	25%Min
Pb	20ppm Max
Cd	20ppm Max
As	20ppm Max
Fe	2ppm Max
Ni	2.5ppm Max

Usage:

(1) Electroplating industry

(2) Hardware industry

(3) Chemical industry: used in the manufacture of copper salt leaching,copper chloride,cuprous chloride and cuprous oxide,etc.

(4) Dyestuff industry: used in the prodection of copper sheet azo dyes.Such as blue complexing agent.Also in organic synthesis,spices and dye intermediates of catalysts.

(5) Water treatment industry.

 

copper sulphate Pentahydrate