Zinc Sulfate Heptahydrate
Basic Info.
Zinc Sulfate Heptahydrate (ZnSO4•7H2O) occurs in nature as the mineral goslarite. Chemists manufacture it by treating any metal that contains zinc with sulfuric acid. For pharmaceutical use, chemists use high-purity zinc oxide to obtain the ZnSO4•7H2O.
| Product Name: | Zinc Sulfate Heptahydrate | FOB price | $470 – $520 /mt |
| Specification | 21% Zn | Packing detail | 1 MT FIBC bag |
| Origin | Tuyen Quang ,Vietnam | Trademark | All Metals EPT |
| Production Capacity | 1000 Tons per month | Min Order | 20 MT |
Applications
Zinc sulfate has applications in many industries, including:
- Agriculture
- Pharmaceutical
- Industrial
Product Description
| pH | ≤ 4 (50 g/L) | Density | 1.97 g/cm3 |
Specification:
| Chemical Composition% | |||||
| Zn ≥ | Impurity Contents ≤ | ||||
| Cl | Fe | Pb | Mn | Cd | |
| 21 % | 0.2 | 0.05 | 0.01 | 0.01 | 0.003 |
Packaging & Delivery
Packing: 1 MT FIBC bag with inner liner or as customer’s requirements
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

