Product name: Zinc Sulfate Monohydrate powder feed grade/fertilizer grade
Chemical formula: ZnSO4·H2O
CAS:7446-19-7
Molecular weight:179.47
Product performance: POLIFAR's Zinc is the forming element of many enzymes and hormone,and participates in metabolism of protein,carbohydrate as well as lipid.When lack of zinc,animals exhibit inappetence,slow growth,thick and disorderly clothing hair,depiation,dry and chappy skin and unease-cure wound.Adding high dosage zinc in initial feed for sucking can reduce diarrhea and increase weight.
Description:It is mainly 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.
Storage: Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
Packing: Net 25kg/1000kg in Plastic woven bags with PE lining
Loading: 25MT/20' FCL without pallets; 20MT/20' FCL with pallets
Expiration date: For two years
| Testing Item |
Standard |
Result |
| Purity |
≥95% |
95.07% |
| Zinc(Zn) |
≥33% |
33.38% |
| Arsenic (As) |
≤5PPM |
1.00PPM |
| Heavy Metal (Pb) |
≤10PPM |
3.00PPM |
| Cadmium(Cd) |
≤10PPM |
6.00PPM |
| Water Insoluble |
≤0.05% |
0.018% |
| Size(Pass 2-4mm) |
≥95% |
PASS |
PACKING:
Polfiar's warehouse
Polifar attend at least 5 international exhibition every year to meet our new and old customer.
If you have any quesiton about the order, just talk with us in tradeshow:
Certificate:
| Certification |
Meaning |
| ISO 9001:2015 |
Means POLIFAR's products meet international standard |
| FAMI-QS |
Issued by FEFANA, not only the most strict standard in global feed industry, but also the necessary certification to enter EU market |
FDA
|
Issued by USA and guarantee additives safety |
SGS
|
Outside third party lab. with head office in Switzerland |
Audited Supplier 
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