产品中心
Product Center
Food additive sodium tripolyphosphate(STPP)
Food additive sodium hexametaphosphate(SHMP)
Food additive Sodium pyrophosphate(TSPP) anhydrous
Food additive Sodium Acid Pyrophosphate(SAPP)
Food additive Tetrapotassium Pyrophosphate(TKPP)
Food additive Monopotassium Phosphate(MKP)
Food additive Tripotassium Phosphate(TKP)
Food additive trisodium phosphate
Food additive sodium hydrogen phosphate
Electronic grade sodium dihydrogen phosphate/Mono Sodium Phosphate
n-Hexane (Chromatographic grade)
Trichloromethane (Chromatographic grade)
Toluene (Chromatographic grade)
n-Hexane (for residue analysis)
Trichloromethane (for residue analysis)
Electronic grade Ammonium Sulfate
Electronic grade Phosphoric acid
English name: Trisodium Phosphate for Industrial Use
Alias: Trisodium Phosphate dodecahydrate
Molecular formula: Na3PO4·12H2O
Property: Appearance White or yellowish crystal.
Packing instruction: Paper bag or PP-PE bag, Net weight 25kg, 50kg per bag, or based on the customers' requirements.
Executive standard: HG/T 2517-2009
Quality standard:
Item | Index |
trisodium phosphate anhydrous (Calculated by Na3PO4•12H2O),w/% ≥ | 98.0 |
Sulfate (Calculated by SO4),w/% ≤ | 0.5 |
Chloride (Calculated by Cl), w/% ≤ | 0.4 |
Arsenic (As),w/% ≤ | 0.005 |
Iron (Fe),w/% ≤ | 0.01 |
Insoluble substance,w/% ≤ | 0.1 |
pH value (10g/L solution) | 11.5-12.5 |
Usage: Mainly used as water softener, boiler cleaning agent, detergent, metal antirust agent, sugar cleaning agent, fabric mercerization intensifier, etc.
Transportation and storage: Avoid rain and sunlight during the transporation, keep in dry and ventilated warehouse, to protect with under layer to prevent damp.
