Product Name: High Soluble Potassium Sulphate (SOP) (99%) Model NO.: Potassium Sulphate Type: Compost Release Type: Quick Chemical Character: Chemical Acid Infection on Soil: Physiological Acid Appearance: Powder Color: White Apperance: Powder Content: High Solublity: High Classification: Phosphate Fertilizer Trademark: NutriaquaTM Transport Package: Less Than 10kg/Bag Specification: ISO Origin: Shanghai HS Code: 31051000 Product Description Potassium Sulfate (SOP)SpecificationsMolecular formulaK2SO4Molecular weight174.26AppearanceWhite powderPurity≥99%K2O52.0%K43.1%SO345.0%S18.0%pH(10% solution)2.0-4.0ChlorineMax0.3%Bulk density1.02g/cm3Insoluble matter≤150ppmAdvantagesCompletely water solubleSuitable for the production of nutrient solutionsEnhance crop yield and quality, increases crop resistance against diseases, ensures that fruits and vegetables have superior appearance and tasteApplicationsFlowers: Roses, Lilies, CarnationsVegetables: Tomatoes, Peppers, Cucumbers, Eggplants, CauliflowersFruit crops: Table grapes, Apples, BananasUsagesFoliar application and Fertigation : Dilute 1000 times, with 10 to 15 days interval