Polymeric Ferric Sulfate/PFS is a kind of inorganic polymer flocculant, which is easily soluble in water. The solid is a light yellow amorphous powder, and the aqueous solution is a reddish brown viscous transparent liquid.
| Item | Liquid | Solid |
| Density(g/cm3)(20ºC)≥ | 1.45 | - |
| Total Fe content % ≥ | 11 | 19.5 |
| Reducing Substance Fe2+ content ≤ | 0.1 | 0.15 |
| PH Value(10g/L aqueous solution) | 2-3 | 2-3 |
| Basicity % | 8-20 | 8-20 |
| Water Insolution Substances % ≤ | 0.1 | 0.3 |
| Arsenic (As)content % ≤ | 0.0001 | 0.0002 |
| Lead (Pb)content % ≤ | 0.0002 | 0.0004 |
| Cadmium (Cd)content % ≤ | 0.00005 | 0.0001 |
Product Feature
1. Flocculant formation speed is fast, the particles are dense, the sedimentation speed is fast, all kinds of water quality conditions can get good results;
2. The flocculation rate of alum flower is rapid;
3. it can decolorize, sterilize, remove radioactive elements, reduce heavy metal ions, and reduce COD and BOD.
4. It has good water dewatering for mud.
Delivery and Package
Lead time: Usually shipped in 10 days after payment;
Port: Qingdao Port or any port in China as customer demands.
Package: In two-layer bag with the interior in plastic and the exterior in woven. The weight of each bag is 25kg or 50kgs. Bulk or with pallet is OK. its shelf life is 2 years.
Application
1: PFS is used in drinking water treatment
Polyferric sulfate can effectively reduce metal aluminum in drinking water, and can also remove bacteria, turbidity and chromaticity caused by corrosion of water supply pipes.
2: PFS is used in papermaking wastewater treatment
Polyferric sulfate can be used as a coagulant instead of polyaluminium chloride, aluminum sulfate, etc. It can also be used for dewatering of paper sludge, which can achieve rapid flocculation and sedimentation
3: PFS is used in dyeing wastewater treatment
Polyferric sulfate can replace the traditional molecular iron salt and aluminum salt coagulant. Compared with traditional coagulant, the amount of polyferric sulfate is smaller and the chroma removal rate is higher.
4: PFS is used in Electroplating wastewater
Polyferric sulfate can be used as a coagulant and rutting agent in electroplating wastewater treatment. It is difficult for the complex to directly react with a coagulant such as polyaluminum chloride.
