electroplating chemical, copper sulphate, copper sulfate penta, cupric sulfate, blue vitriol, copper sulphate pendahydrate Introductionelectroplating chemical, copper sulphate, copper sulfate, copper sulfate penta, cupric sulfate, blue stone ... synthesis,spices and dye intermediates of catalysts.(5) Water treatment industry copper sulphate pentahydrate CuSO4.5H2O 98.5 Min Cu 25.0% Min