Polyferric sulfate is a kind of inorganic polymer coagulant with superior performance. It is a light yellow amorphous powder solid, easily soluble in water, and its 10% (mass) aqueous solution is reddish brown transparent solution with hygroscopicity. Polyferric sulfate is widely used in the purification of drinking water, industrial water, various industrial wastewater, urban sewage, sludge dewatering and so on.
1. New type, high quality and high efficiency ferric salt inorganic polymer flocculant;
2. Excellent coagulation performance, dense alum and fast settling speed;
No harmful substances such as aluminum, chlorine and heavy metal ions, no water phase transfer of iron ions, non-toxic, harmless, safe and reliable;
It can remove turbidity, decolorization, deoiling, dehydration, bacteria, odor, algae, COD, BOD and heavy metal ions;
5. The pH range of the water body is 4-11, and the pH range is 6-9. After purification, the pH value and total alkalinity of the raw water change little, and the corrosion to the treatment equipment is small;
The results show that 6 has significant 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 treatment cost can be saved by 20% - 50%.