Description:
Polyferric sulfate(PFS) is an inorganic polymer coagulant with excellent performance. Its morphology is a light yellow amorphous powdery solid, which is very soluble in water. A 10% (mass) aqueous solution is a red-brown transparent solution with hygroscopicity. Polyferric sulfate is widely used in the purification of drinking water, industrial water,various industrial wastewater, municipal sewage, sludge dewatering, etc.
Features:
1. New-type, high-quality,high-efficiency iron salt inorganic polymer flocculant;
2. Excellent coagulation performance,dense alum flowers and fast sedimentation speed;
3. Excellent water purification effect,good water quality, free of harmful substances such as aluminum, chlorine and heavy metal ions, and no water phase transfer of iron ions, non-toxic,harmless, safe and reliable;
4. Significant effects such as turbidity removal, decolorization, deoiling, dehydration, sterilization,deodorization, algae removal, COD, BOD and heavy metal ions removal in water;
5. The wide range of PH value of the adaptable water body is 4-11, the optimal pH value range is 6-9, the range of pH and total alkalinity of the raw water after purification is small, and it is less corrosive to the processing equipment;
6. Significant purification effect on micro-polluted, algae-containing, low-temperature and low-turbidity raw water,especially for high-turbidity raw water;
7. The dosage is small, the cost is low, and the processing cost can be saved by 20% -50%.
Package and Storage:
Packing in 25kg pp bag, 22 MT/20`FCL, or pack with customers` requirements. The product shall be sealed and stored in the dry and ventilated place to prevent from rain, high temperature and strong sunlight.
Specification:
Items | Specifications Standard: GB14591-2006 |
Characteristics | Appearance | Yellow powder |
Solubility | Easily soluble |
Toxicity | Non-toxic |
Identification | B:solution Color :reddish brown or dark brown liquid |
Total iron content, % , ≥ | 18.5 |
Reducing substance(calculated with Fe2+)content%, ≤ | 0.15 |
Basicity, % | 9.0-14.0 |
PH(1% aqueous solution) | 2.0-3.0 |
Arsenic(As)content, %, ≤ | 0.0008 |
Lead(Pb)content, %, ≤ | 0.0015 |
Insoluble substance, %, ≤ | 0.5 |