1. ^{Copper Sulphate}

   
   ^{CAS NO. : 58-99-8
   Purity : 98.0%  
   Packaging Detail : 25kg/bag knitted bag , inside plastic sealed package according to the requirements of customers}

   ^{Specification:}

    

   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

   ^{USE:
   (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.}