Ferrous Sulfate Heptahydrate
CAS Number: 7782-63-0
Ferrous sulfate heptahydrate for wastewater treatment, chromium reduction and phosphorus removal. Also used as iron supplement in agriculture and water treatment.
Technical Specifications
| packaging | 25 kg or 50 kg PE bags |
| Fe content | ≥ 19.7% |
| appearance | Blue-green crystals |
| pH 10% solution | 3.0–4.0 |
| water insoluble | ≤ 0.5% |
| FeSO4 7H2O content | ≥ 98% |
Applications
- Chromium VI reduction to Cr III
- Phosphorus removal
- Cement coloring
- Iron fortification (agriculture)
- Wastewater pH adjustment
- Hydrogen sulfide removal
Key Features
- Effective Cr(VI) reducing agent
- Low-cost phosphorus removal
- Multi-purpose (water + agriculture + cement)
- Readily available
Send Inquiry
More in Coagulants
Aluminum Chlorohydrate (ACH)
12042-91-0
Aluminum Sulfate (Non-Ferric Grade)
10043-01-3
Ferric Chloride Anhydrous
7705-08-0
Ferric Chloride Solution 40%
7705-08-0
Poly Ferric Chloride (PFC)
1007-234-8
Poly Ferric Sulfate (PFS)
10028-22-5
Polyaluminum Chloride (PAC) 30% — Industrial Grade
1327-41-9
Polyaluminum Chloride (PAC) — Drinking Water Grade
1327-41-9