Polyferric Chloride (PFC)
CAS Number: 10294-56-1
Polyferric chloride is an inorganic iron-based coagulant used for turbidity removal, phosphorus removal, and organic matter reduction in water and wastewater treatment. It produces robust flocs that capture fine particles and colloids effectively, even in cold or low-turbidity waters. PFC is particularly effective for phosphorus removal in municipal and industrial wastewater systems.
Technical Specifications
| pH | 1.0–3.0 |
| density | 1.30–1.45 g/cm³ |
| basicity | 10–40% |
| appearance | Dark brown liquid |
| Fe³⁺ content | ≥12% |
Applications
- Municipal wastewater phosphorus removal
- Drinking water turbidity removal
- Industrial wastewater treatment
- Sludge conditioning
- Stormwater treatment
Key Features
- Excellent phosphorus removal to very low levels
- Effective in cold and low-turbidity waters
- Forms large, dense, fast-settling flocs
- No pH adjustment required in neutral to alkaline systems
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CAS Number
10294-56-1
Category
Water Treatment ChemicalsAvailability
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