Product Name: Water Soluble Fertilizer 0-0-50 Sop 50% Granular Potassium Sulphate Model NO.: 50% Type: Potassium Sulphate Chorine: Potassium Without Chloride Release Type: Quick Chemical Character: Chemical Neutral Infection on Soil: Physiological Neutral Appearance: Granular Application: Vegetables, Flowers, Fruit Certification: ISO9001, ISO, SGS CAS No.: 7778-80-5 CAS No.: 7778-80-5 Einecs No: 231-915-5 Molecular Weight: 174.25 Trademark: SURE Transport Package: 9.5kg/25kg/50kg/1000kg Bag Specification: 50% Origin: China HS Code: 31043000 Product Description Water soluble Granular Potassium Sulphate SOP 50%Formula : K2SO4Appearance : White GranularK2O: 50%HS code:310430001.Properties:PotassiumSulphateis Water Solublewhite Granular,itisinsolubleinalcohol, acetoneandcarbondioxide;itischemicalfertilizer,mainlyappliedinagriculture, industry andotherfields.2.Specification:ITEMSPECACTUAL DATAK2O % ≥50.051.25Chloride (Cl¯) %≤1.51.3Moisture (H2O)%1.50.8Free acid(H2SO4) %≤1.50.1S % ≥1717.53.Applications: 1).PotassiumFertilizeristhemostsuitableforrice,wheat,cotton,corn,sorghum,etc. 2).Stimulatethegrowthofcrops 3).ImprovethecontentofavailableK 4).Improvethequalityofagricultureproducts 5).Regularthereleaseofnutrition