Product Name	Zinc Sulphate
Formula	ZnSO4.H2O
CAS Nos.	74446-19-7
Molecular Weight	179.45
Appearance	White Fine Powder
Assay	99 - 100.5 %
pH	4 – 5.2
Zn-Content	Min. 32 %
Chloride	NMT 0.002 %
Arsenic	NMT 0.0005 %
Heavy Metals ( as PB )	NMT 0.002 %
Iron	NMT 0.003 %
Alkaline & Earth Alkaline (as SO4)	NMT 0.7%
Loss on Drying at 105 degree C	NMT 1 %