Zinc Sulphate Heptahydrate (ZnSO₄·7H₂O) is a high-purity crystalline mineral fertilizer specifically formulated for soil application and fertigation systems. Available in two standardized zinc concentrations—21% standard grade and 22.5% premium grade—this fully water-soluble and free-flowing compound ensures rapid bioavailability of zinc to crops. Manufactured under stringent in-house quality controls, the product undergoes four separate batch tests at raw material stage, processing, pre-packaging, and pre-dispatch, ensuring exceptional consistency and purity that meets Fertilizer Control Order (FCO) standards. Its granular and crystalline forms are specially designed for optimal blending with other fertilizers, enhancing nutrient profiles without compromising flow properties. The product is offered in robust packaging options of 25 kg and 50 kg laminated HDPE bags with inner liners, supporting bulk handling and preservation of product integrity during transportation. Private labeling options further enable brand differentiation for distributors. Delivered on a dependable CIF basis, every shipment is accompanied by comprehensive Certificates of Analysis (COA) and Material Safety Data Sheets (MSDS), ensuring transparency and compliance. This Zinc Sulphate Heptahydrate is ideally suited for agri-input companies, fertilizer blenders, and commercial growers requiring a reliable zinc source to correct zinc deficiencies and boost crop nutrition through both basal soil fertilization and fertigation practices.
Key Features
| Features | Description |
|---|---|
| Zinc Content | Available in Standard 21% and Premium 22.5% Zn concentrations |
| Physical Form | Crystalline and granular, fully water-soluble and free-flowing |
| Quality Control | 4-stage in-house batch testing (raw, process, pre-pack, pre-dispatch) |
| Compliance | FCO-compliant with Certificates of Analysis (COA) and MSDS provided |
| Packaging | 25 kg and 50 kg laminated HDPE bags with liners; private label available |
| Application | Suitable for basal soil application, fertigation, and fertilizer blending |
| Delivery Terms | Cost, Insurance and Freight (CIF) shipments ensuring timely and safe delivery |
| Purity & Consistency | Assured purity and homogeneous composition for dependable agronomic performance |
| Attributes | Description |
|---|---|
| Chemical Formula | ZnSO₄·7H₂O |
| Zinc Purity | 21% (standard) or 22.5% (premium) |
| Physical State | Crystalline or granular solid |
| Solubility | Fully soluble in water |
| Quality Testing | Four independent batch tests per production cycle |
| Packaging Material | Laminated HDPE bags with inner liner |
| Package Sizes | Available in 25 kg and 50 kg bags |
| Compliance Standards | FCO-compliant fertilizer grade |
| Safety Documentation | COA and MSDS included with each shipment |
| Intended Use | Soil basal application, fertigation systems, blending with other fertilizers |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
This Zinc Sulphate Heptahydrate is fully water-soluble and free-flowing, which ensures easy dissolution and uniform nutrient delivery through fertigation systems, preventing clogging and ensuring precise dosing.
Each batch is rigorously tested during raw material procurement, throughout processing, before packaging, and prior to dispatch. This quadruple quality control guarantees consistent zinc content, purity, and absence of contamination, ensuring reliable crop nutrition.
Yes, the crystalline and granular forms are designed specifically for compatibility in fertilizer blends, maintaining flow properties and homogeneity without causing caking or segregation.
The product is available in robust laminated HDPE bags ranging from 25 kg to 50 kg, both with inner liners to prevent moisture ingress. Private labeling options are also available to meet branding requirements.
Yes, every CIF shipment includes a Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS), ensuring compliance with regulatory standards and full transparency on product specifications.
Country Of Origin: India
Crystalline Zinc Sulphate Heptahydrate (21%/22.5%) for soil and fertigation; fully soluble, free-flowing, batch-tested 4× for assured purity and consistency. Ideal for blends; CIF deliveries.
FCO-compliant ZnSO₄·7H₂O crystals/granules for basal application, fertigation, and mixing. 4× in-house QC—raw, process, pre-pack, pre-dispatch. Standard Zn 21% or premium 22.5%. Packed in 25/50 kg laminated HDPE with liner and private label options. Dependable CIF shipments with COA/MSDS.
