Quality Index:FeSO4.7H2O FeSO4.H2O
Assay(As FeSO4.7H2O) |
99.5%--104.5% |
Assay(As FeSO4) |
86.0%--89.0% |
As |
≤ 0.0003% |
Heavy metals(As Pb) |
≤ 0.001% |
Assay(As Fe) |
19.7%--20.9% |
Uses:In food processing industry, it is used as nutritional supplement.
Packing:25kgs net paper bags or 25kgs net plastic woven bags