Product name: Ferrous Sulphate Monohydrate 91%min
Chemical formula: FeSO4. H2O
CAS: 13463-43-9
Molecular weight: 169.92
Product performance: Fe is the forming element of many enzymes and hormone, and participates in metabolism of protein, carbohydrate as well as lipid. When lack of Fe, animals exhibit inappetence, slow growth, thick and disorderly clothing hair, depiation, dry and chappy skin and unease-cure wound. Adding high dosage Fe in initial feed for sucking can reduce diarrhea and increase weight.
Description: Polifar brand Ferrous sulphate,It is mainy used as nutritional additives in animal feed and fertilizer in agriculture. It is also used in synthetic fiber industry, preservative, material of printing and dyeing and be used in medical for fungicide and emetic, and in electroplate, water purifiction etc.
| Testing Item |
Standard |
Result |
| Purity |
≥91% |
91.35% |
| Ferrum (Fe) |
≥30% |
30.22% |
| Arsenic (As) |
≤5PPM |
1.17PPM |
| Heavy Metal (Pb) |
≤20PPM |
10.00PPM |
| Cadmium(Cd) |
≤5PPM |
1.00PPM |
| Water Insoluble |
≤0.5% |
0.3% |
| Size(Pass 0.5mm) |
≥95% |
PASS |
Audited Supplier 
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