Zinc Sulphate Anhydrous
Zinc Sulphate Anhydrous (CAS 7733-02-0) supplied in bulk from India at around 40% zinc. The most concentrated zinc sulphate form, used in feed premixes and industry. Minimum order 500 kg.
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Description
Zinc Sulphate Anhydrous Supplier & Exporter in India
Zinc Sulphate Anhydrous carries no water of crystallisation at all, which pushes its zinc content to roughly 40 percent – the highest of the three commercial forms. Where a premix has limited room for carrier, or where added moisture would destabilise the blend, this is the form that fits.
Rexus Pharma Chem LLP supplies and exports Zinc Sulphate Anhydrous in bulk to animal feed and premix manufacturers, fertiliser companies and industrial users across India, Africa and the Gulf. Minimum order quantity is 500 kg.
Zinc Sulphate Anhydrous – Product Details
| Product Name | Zinc Sulphate Anhydrous |
|---|---|
| CAS Number | 7733-02-0 |
| Chemical Formula | ZnSO4 |
| Appearance | White crystalline powder, odourless |
| Grades Offered | Technical and feed grades; typically 40% Zn |
| Packaging | Standard commercial packing; pack size confirmed at the time of quotation |
| Minimum Order Quantity | 500 kg |
| Country of Origin | India |
| Documentation | COA and MSDS supplied with every consignment |
Applications of Zinc Sulphate Anhydrous
- Concentrated zinc source in animal feed and mineral premixes
- Zinc micronutrient in dry-blend fertiliser formulations
- Zinc source where formulation moisture must be kept low
- Additive in electroplating, pigments and chemical manufacture
- Reagent in mineral processing and water treatment
Why Buy Zinc Sulphate Anhydrous from Rexus Pharma Chem LLP
- A trading legacy since 1952. Rexus Pharma Chem LLP carries forward the sourcing network and customer relationships of the Haribhai Khimji Group.
- Practical minimum order quantity. Zinc Sulphate Anhydrous is supplied from a minimum of 500 kg, so small formulators and large plants can both buy at workable volumes.
- Documentation with every batch. Certificate of Analysis and Material Safety Data Sheet are issued against each consignment, with batch traceability maintained end to end.
- India-wide dispatch and export. Regular supply across Indian manufacturing hubs and exports to Africa, the Gulf and South East Asia, with complete export documentation.
- Packaging that suits your line. Standard and repacked sizes are available on request so material reaches you in the pack size your process actually uses.
- A response you can plan around. Quotations, specification sheets and sample requests are answered promptly by a team that knows the material.
Minimum Order Quantity and Despatch
The minimum order quantity for Zinc Sulphate Anhydrous is 500 kg. Packing is supplied in standard commercial sizes for this material, and the exact pack size is confirmed against your enquiry along with the price and lead time. Mixed consignments with other products from our range can be combined into a single despatch, and export orders are shipped with COA, MSDS and the full set of documents required at destination.
Storage and Handling
Store in tightly sealed packing in a cool, dry place away from moisture. The anhydrous form is strongly hygroscopic and will take up water and cake quickly if packs are left open, so reseal immediately after use.
Frequently Asked Questions
Which zinc sulphate form should I buy?
Anhydrous at around 40 percent zinc is the most concentrated and suits premixes and low-moisture blends. Monohydrate at 33 percent is the standard for granular soil application. Heptahydrate at 21 percent dissolves fastest and suits sprays and fertigation. We supply all three.
Why does it cake so readily?
With no water of crystallisation, the anhydrous form absorbs atmospheric moisture aggressively. Sealed packing and prompt resealing are essential.
What is the minimum order quantity?
The minimum order quantity is 500 kg.
Do you supply COA and MSDS?
Yes, with every consignment.
Request a Quotation
Share your required grade, quantity and delivery location and our team will revert with a price and lead time for Zinc Sulphate Anhydrous. Write to [email protected], call +91 93204 96801, or use the enquiry form.






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