 
                                            
                                        Zinc sulphate heptahydrate
                                Zinc sulphate heptahydrate
1500 Metric TonTons per Month
Zinc sulphate heptahydrate

| Item | Zinc Sulphate Heptonhydrate ZnSO4.7H2O ZnSO4.H2O | 
| Purity %min | 99 | 
| Appearance | White crystal | 
| Zn % min | 22 | 
| Pb ppm max | 0.005 | 
| As ppm max | 0.005 | 
| Cd ppm max | 0.002 | 
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