FCO Standard GradeHS Code: 2833.29.90CAS: 7446-19-7
Zinc Sulphate Monohydrate 33% (Foliar & Drip Grade)
Formula: ZnSO4 · H2O | Active Assay: 33.0% min Zinc (as Zn), 15.0% min Sulphur (as S) | Origin: Gujarat, India

33%
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Auron Chemical Quality Seal
Every batch of Zinc Sulphate Monohydrate 33% (Foliar & Drip Grade) is tested via Atomic Absorption Spectroscopy (AAS) to guarantee heavy-metal safety (Pb, Cd, As) under statutory FCO 1985 norms.
STATUTORY CHEMICAL ASSAY
FCO 1985 Schedule IGuaranteed Composition & Impurity Bounds
| Active Element Assay | 33.0% min Zinc (as Zn), 15.0% min Sulphur (as S) |
| Chemical Formula | ZnSO4 · H2O |
| CAS Registry Number | 7446-19-7 |
| Water Insoluble Matter (Max) | 0.1% max (Fully soluble) |
| Lead (as Pb) max permissible limit | 0.001% max |
| Cadmium (as Cd) max permissible limit | 0.001% max |
| Arsenic (as As) max permissible limit | 0.0005% max |
| Physical Appearance & Form | Ultra-Fine Soluble Powder |
Container Logistics, Packing & Harbors
Standard Bagging Options25kg / 50kg HDPE Laminated Bags (with Inner Liner) & 1,000kg FIBC Jumbo Bags
20ft Container (FCL) Capacity25.0 MT (Loose Stuffing) · 22.0 MT (Palletized & Shrink-Wrapped)
Nearest Ports of LoadingMundra Port & Kandla Port, Gujarat, India
International HS Classification2833.29.90 (Export Certified)
B2B Procurement Desk
Order or Request Quotation for Zinc Sulphate Monohydrate 33% (Foliar & Drip Grade)
Supply contracts available in 25 MT FCL increments with factory direct dispatch from Gujarat near Kandla & Mundra ports.
- 100% Advance B2B dispatch terms
- Verified COA certificate included with each lot
- Multi-grade consolidated shipping containers
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