Product Name: NSF Certifed Ferric Sulphate Model NO.: Solid Type: Water Treatment Chemical Appearance: Powder Color: Yellow Environmental Protection: Yes Certification: NSF Acid-base Property: Acidic Surface Disposal Agent Formula: Fe2(So4)3.X H2O CAS No.: 10028-22-5 Purity: High Brand: Yide Use: Water Treatment Effective: High Cost: Low Delivery: Quick Quality: High Performance: Superior Trademark: YIDE Transport Package: 25kg or 800kg Specification: 25kg package Origin: China HS Code: 2833299090 Product Description We have been manufactured and exported our ferric sulphate near 20 years, Our ferric sulphate is being exported to many countries our domestic and oversea customers give it high honor.It is certified by NSF and it is satisfied with AWWA B406-2006 standard.In China,for ferric sulphate,only our ferric sulphate is certified by NSF.Our ferric sulphate usually is used in mine ,coak plant,steel plant,power plant,paper plant ,oil field,life waste water and sea water, other waste water treatment ,and drinking water treatment.And our ferric sulphate can be used as inhibitor and Oxigen in mine.Oxigen for leach process in Mine.Our ferric sulphate has high Fe3+ content,it is very easy to be dissolved in water,the insoluble substance is very low,it has strong removal capacity for COD,BOD,heavy metal and etc.Removal of Arsenic in Mining tailings and wet scrubber systemsPhosphate Removal in Wastewater processesOdour reduction in sludgeSulphide removal in WastewaterThe biggest steel plant,the biggest paper plant and the biggest gold mine in China and the international power plants ,the international mines are always using our ferric sulphate.And our drinking water plant is always using our ferric sulphate ,and so on.The specification of our ferric sulphate as follow:Formula:Fe2(SO4)3.XH2O,X about 5-7- Appearance : yellow powderSolubility: Readily soluble in water- Form : Dry in form & fairly uniform in size- Fe3+ content : More than 22.0% (m/m) Fe2+ content : 0.10% maxWater insoluble material: Less than 0.3% of Ferric Sulphate to be insoluble in water.Package:25 kg p/p bags or be advised