factory best price solid polymer ferric sulfate spfs

SPFS a flocculant in purification of municipal water, industrial water, waste water, domestic sewage and sludge dewatering.
1. Application & Dosage
Item
Recommended dosage
Item
Recommended dosage
Municipal water
1:20000-1:200000
Paper board making effluent
1:5000-1:10000
Industrial water
1:20000-1:200000
Mechanical processing effluent
1:5000-1:12000
Domestic sewage
1:10000-1:50000
Chemical plant effluent
1:3000-1:10000
Power plant effluent
1:10000-1:30000
Oil drilling effluent
1:3000-1:10000
Coal washery effluent
1:10000-1:30000
Paint making effluent
1:3000-1:8000
Steel plant effluent
1:10000-1:20000
Scouring effluent
1:2000-1:8000
Mineral separation effluent
1:8000-1:20000
Leather fabricating effluent
1:2000-1:6000
Metallurgy effluent
1:8000-20000
Dye & printing effluent
1:2000-1:6000
Food processing effluent
1:8000-1:20000
Papermaking effluent
1:2000-1:6000
Electroplating effluent
1:5000-1:10000
Sludge dehydration
1:100-1:1000

2. Features:
(compared with other inorganic flocculant)

1. High-efficiency inorganic polymer flocculant.

2. Good coagulating property. Flocs formed are large and easily settable.

3. SPFS is non-toxic. It can capture aluminum, chloride and heavy metal, and will not cause Fe contamination.

4. Good effect in decolorizing, capturing oil, bacteria, algae, reducing COD, BOD and heavy metal.

5. Low corrosion. Working pH range 4-11, with best performance at pH 6-9. pH and basicity of water almost do not change after treatment with SPFS.

6. Suitable for purification of low-turbidity, low-algae, low-temperature, low-contaminated raw water. Particularly effective for high-turbidity raw water.

7. Low dosage required, save 20%-50% of cost.