Classification:Other Inorganic Chemcals
EINECS:215-477-2 Cas NO.:1327-41-9
Molecular Formula:Unspecified Purity:19.5%
Appearance:yellow powder Brand Name: BURAN
Usage:water treatment PFS:Polymeric ferric sulfate
Packaging & Delivery
Packaging Detail:25 kg woven bags.Or on the clients' requirement.
Delivery Detail:Delivery by sea or train.
Detailed Description
Polymeric ferric sulfate is a new high efficiency inorganic polymer flocculant. The solid product has strong hygroscopicity. Poly ferric sulfate has strong flocculation, stable chemical nature, and high settling velocity. It is applicable over a wide range of pH values, making it widely used in drinking water, industrial water, industrial wastewater, and urban sewage purification treatment.
Specification
Parameters | Liquid | Solid |
Total Iron Mass (%) | ≥11.5 | ≥19.5 |
Basicity (%) | 9.0 - 14.0 | 8.0 - 16.0 |
pH (1% Aqueous Solution) | 2.0 - 3.0 | 2.0 - 3.0 |
Insoluble Substance (%) | 0.06 | 0.06 |
Reductive Matter (%) | 0.07 | 0.07 |
Advantages
1.fine coagulation performance
2.fast subsiding speed
3.small corrosiveness for equipment
4.eliminating rate for COD, BOD and the chromaticity is as high as above 90%
5.has excellent water purification effect
Using method
1.Preparation of SPFS working solution: dissolve SPFS in water at the concentration of 10-30% (W/W), stir until it is completely hydrolyzed. Dilute the result red brown liquid to required concentration, usually 2-5% for tap water and 5-10% for industrial waste water.
2.Dosage: Dosage can be determined according to the formation and settling of flocs
