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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
Alias: Phosphorous oxychloride, phosphoryl chloride, phosphorus oxychloride
Molecular formula: POCl3
English name: phosphorus oxychlorid for industrial use
Property: Appearance colorless or yellow transparent liquid.
Packing instruction: Plastic drum.Net weight 250kg per drum, or based on the customers' requirements.
Executive standard: HG/T 3606-2009
Quality standard:
Item | Index | ||
Superior | First-class | Qualified | |
Content of phosphorus oxychloride /% ≥ | 99.5 | 99 | 98 |
Content of phosphorus trichloride /% ≤ | 0.2 | 0.5 | 0.7 |
Boiling range (105℃~109℃)/% (volume fraction) ≥ | 97.5 | 96.5 | 95.5 |
Usage: Used as chlorating agent, organic synthetic catalyst, for the production of phosphate, drug, etc.
Transportation and storage: Handle with care during the transportation, avoid rain, snow and sunlight. Stored in dry, cool and ventilated warehouse, away from fire and heat source, separate with alkali articles. After storing for 3 months since production date, this product should be tested again according to this standard.
