Basic Info.
Model NO.
Ferrous Sulphate hepta
CAS No.
7782-63-0
Formula
Feso4
EINECS
CAS 7782-63-0
Certification
SGS
Purity
90%~99%
Type
Ferrous Sulfate
Appearance
Powder
Grade Standard
Industrial Grade
Payment
Negotiable
Delivery
7-10 Days
Packing
Neutral
Trademark
union
Transport Package
25kg Bags
Specification
98%
Origin
China
HS Code
28332910
Product Description
Molecular Formula: FeSO4
HS CODE:28332910
slightly green crystal for heptahydrate for heptahydrate and powder and granular for monohydrate ferrous sulphate
[Specification]
(1) Ferrous sulphate heptahydrate
| Item | Specification |
| Purity (FeSO4.7H2O) % | 98min |
| Fe2+ % | 19.7min |
| Insoluble matter in water % | 0.015max |
| Chloride % | 0.005max |
| H2SO4 % | 0.35max |
| TiO2 % | 0.5max |
| Item | Specification |
| FeSO4.H2O % | 91min |
| Fe % | 30min |
| Heavy Metal (Pb) % | 0.0015max |
| As % | 0.0001max |
| Cd % | 0.0001max |
[Application]
Mainly used in water purification. Also used in feed additive and trace element fertilizer, also as raw material for production of lithopone and zinc salts, synthetic fiber industry, zinc plating, pesticides, or flotation. Fungicide etc.