ExportOffered for export.
Manganese sulphate
MnSO₄
Manganese sulphate is a soluble source of manganese for crop nutrition and animal feed. The usual commercial form is the monohydrate, a pale pink powder or granule.
Also known as: Manganese(II) sulfate
Form and grades
It is supplied as powder and as granules. Fertilizer grade and feed grade have different limits for impurities.
Technical specifications
| Parameter | Limit | Value |
|---|---|---|
| Manganese sulphate (MnSO₄·H₂O) | min | 98.5% |
| Manganese (Mn) | typical | 31% |
| Lead (Pb) | max | 2 ppm |
| Iron (Fe) | max | 10 ppm |
| Cadmium (Cd) | max | 3 ppm |
Data basis: Producer's specification. Final quality is confirmed by the certificate of analysis for each lot and, where agreed, by independent inspection at loading.
Technical data sheet (PDF)TDS-MS-01What to check before buying
- Manganese content
- Water-insoluble matter
- Heavy metals, above all for feed use
- Moisture
- Particle size
These figures depend on grade, producer and lot. They are read from the certificate of analysis of the lot offered, not from this page.
Uses
- Micronutrient fertilizers and foliar feeding
- Animal feed supplements, in feed grade only
- Industrial uses
Specifications and delivery
Grade, packaging, quantity and delivery terms are confirmed against the producer’s analysis and your enquiry.
Questions buyers ask
Can fertilizer grade be used in feed?
Not without checking. Feed use depends on the heavy-metal limits of the lot and on the rules of the destination market. Ask for feed grade and check its certificate of analysis.
What to send with an enquiry
- Grade or specifications
- Quantity and schedule
- Grade: fertilizer or feed
- Form: powder or granular
Last reviewed: