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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
Chemical formula: H6P4O13
Property: Colorless or slightly colored viscous liquid , corrosive, hygroscopic . glassy at low temperature , liquidity to be heated at 50 ~ 60 ℃.
Executive standard: Q/CDH 28 -2016
Specification: 100%,105%,115%.
Usage: Loss additive used in organic synthesis , the cyclizing agent , acylating agent , as catalysts or solvents to be used in condensation , cyclization , rearrangement , substitution reactions , used as raw materials in the inorganic polyphosphate products industry , also used as a substitute and analytical reagent for phosphoric acid.
Packing instruction: Plastic drum or ISO Tank. Net weight 350kg, 1200kg ,1800kg per drum, or based on the customers' requirements.
Item | Index | |||
100% | 105% | 115% | 117% | |
Chroma/Hazen ≤ | 40 | 40 | 40 | 40 |
Multi phosphoric acid（Calculated byH3PO4），% ≥ | 100.0 | 105.0 | 115.0 | 117.0 |
Multi phosphoric acid（Calculated byP2O5），% ≥ | 72.4 | 76.0 | 83.2 | 84.7 |
Iron (Calculated by Fe),w/% ≤ | 0.003 | 0.003 | 0.003 | 0.003 |
Heavy metal (Calculated by Pb),w/% ≤ | 0.005 | 0.005 | 0.005 | 0.005 |
Density（ρ20），g/cm3 ≥ | 1.86 | 1.92 | 2.05 | / |
