Product Name: Polymeric Ferric Sulfate Pfs Used for Water Treatment Model NO.: zq-pfs001 Type: Industrial Circulating Water Treatment Agent Appearance: Powder Color: Yellow Environmental Protection: Yes Certification: SGS, Ce ISO Acid-base Property: Acidic Surface Disposal Agent Trademark: HUAYU Transport Package: P. P Wovn Bag Specification: 25kg/bag Origin: China HS Code: 3824909990 Product Description Product DescriptionDescription:Name: Solid Polymer Ferric Sulphate (SPFS)Molecular formula: [Fe2(OH)n(SO4)3-n/2]mAppearance: Light yellow /Brown amorphous powder.Polyferric sulfate(PFS) is a high-efficiency inorganic coagulating agent, chemically inactive, soluble in water. In water treatment, it hydrolysis to many electropositive multinucleated ion which neutralized negative charge of colloidal particle in water and adsorption colloidal particle, through adhesion, bridges, cross-linking made particles flocculation and sedimentation.Application:Polyferric sulfate(PFS) Mainly used on various industrial effluent treatment plants, such as electroplating wastewater, paper-making wastewater, municipal wastewater, oily wastewater, dye wastewater and chemical wastewater treatment and so on.Advantage:Compared with other inorganic flocculant has the following characteristics:1) New, high quality and efficient inorganic polymer coagulant2) Has good coagulation function with thick flocs and fast sedimentation3) Has an excellent purifying effect4) Safe, reliable, nonpoisonous and harmless: Doesn't contain any harmful substances such asAluminum, chlorine, heavy metal ions, and water phase transference of iron ions5) Can be used in discolouring, dehydrating, deodorizing, degreasing, sterilizing as well as discarding heavy metal iron, radioactive substance and carcinogens in the water, and eliminate COD, BOD, and color6) Can treat water with PH from 4 to 11, (the optimum pH is 6-9),7) PH barely changes after treatment, and has little corrosiveness effect to the equipment.8) Has very good effect in purifying the river water with algae, low temperature and low turbidity, and slightly contaminated 9) Has a better effect in purifying the high turbidity river water.Packaging & DeliveryPackaging Detail: 1mt Bag, 25kg/50kg Bag. We can also produce the bags according to customers' request. The 20' container can be packed about 25 ton goods.Delivery Detail: 20 DaysOur ServicesOffer free samples and technical guidance1. )We have abundant professional production experience.2. )We have our own chemical factory.3. )Sample is free of charge.4. )Reasonable Price, Excellent Quality & Attentive Service5. )prompt reply: We can reply your inquiry and email within 24 hours.6. )Fast Delivery: The delivery time is about 10-20 days after receiving the deposit.7. )We have passed the LFGB, SGS, STC, HSL and some other tests.8. )We have a unity cooperation teamItemPFSsolidPFSsolutionFe3+,%,≥19-2111-12Reducingsubstances(countedbyFe2+),%,≤0.150.1Basicity,%9.0-14.08.0-16.0PH(1%aq.solution)2.0-3.02.0-3.0As,%,≤0.00080.0001Pb,%,≤0.00150.0005Non-soluble,%,≤0.50.4