Copper sulphate pentahydrat Powder

Product Name: Copper sulphate pentahydrate

l         Formula:     CuSO4.5H2O  

l         HS Code:     2833250000

l         CAS No.:     7758-99-8

l         EINECS NO.:  231-847-6

l         Mol Weight:    249.68

l         PH:           3.5-4.5

l         Density:          2.284g/cm3

l         Purity:        98.9% Min

l         Cu:           25% Min

l         Apperance:    Small blue and clean crystal or powder

Specification:

Item	Stardard
CuSO4.5H2O	98.9%Min
Cu	25%Min
Pb	10ppm Max
As	5ppm Max
Cd	10 ppm 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.