Description

STPP, Sodium Tripolyphosphate, Sodium Tripoli Phosphate, Pentasodium Triphosphate Chemical formula: Na5P3O*0 CAS No.: ********4 Appearance: white powder *-Tech Grade*- (1)Main content: *4.0% min. (2)P2O5: *7.0% min. (3)pH of 1% water solution: 9.***0.0 (4)Iron, as Fe: 0.**5% max. (5)Water insoluble: 0.1% max. *-Food Grade*- (1)Main content: *4.0% min. (2)P2O5: *7.0% min. (3)pH of 1% water solution: 9.***0.0 (4)Iron, as Fe: 0.*1% max. (5)Water insoluble: 0.*5% max. (6)Arsenic, as As: 0.***3% max. (7)Fluoride, as F: 0.**3% max. (8)Heavy metal, as Pb: 0.**1% max. (9)Chloride, as Cl: 0.**5% max. Specifications could be customized. Packaging: *5kg PP/PE bags, or follow your requirements. If you are interested in the product, please directly contact *&*;@******************** ***********************************************************************************************************- Listed below the phosphate products supplied by CHUANHONG CHEM for food and other industries: [Sodium Phosphate] Sodium Hexametaphosphate(SHMP) Monosodium Phosphate(anhydrous, 2H2O) Disodium Phosphate(andydrous, *2H2O) Trisodium Phosphate(andydrous, *2H2O) Sodium Pyrophosphate(SPP) Sodium Acid Pyrophosphate(SAPP) [Potassium Phosphate] Monopotassium Phosphate(MKP) Dipotassium Phosphate(anhydrous, 3H2O) Tripotassium Phosphate anhydrous(ATKP) Tetrapotassium Pyrophosphate(TKPP) Potassium Tripolyphosphate(KTPP) [Ammonium Phosphate] Ammonium Phosphate(water soluble) Ammonium Phosphate(non water soluble):APP-I, APP-II, APP-II(modified by melamine), APP-II(lower viscosity), APP-II(treated by silane), APP-II(treated by epoxy resin) Monoammonium Phosphate(MAP) Diammonium Phosphate(DAP) [Calcium Phosphate] Monocalcium Phosphate(MCP) Dicalcium Phosphate(DCP) Tricalcium Phosphate(TCP) [others] Red Phosphorus Phosphoric Acid Urea Phosphate Trimagnesium Phosphate ***********************************************************************************************************-