China Reagent Grade Medical Grade Pharmaceutical Grade Dipotassium Phosphate Trihydrate, Find details about China Food Grade Dipotassium Phosphate Trihydrate, Dipotassium Phosphate Trihydrate from Reagent Grade Medical Grade Pharmaceutical Grade Dipotassium Phosphate Trihydrate
specifications | Food Grade | |
K2HPO4 •3H2O | K2HPO4(Anhydrous) | |
Appearance | colorless crystals | White powder |
Main contents % ≥ | 97 | 98 |
Phosphorus entoxide % ≥ | 30.5 | 40 |
K2O%≥ | 40.5 | 53 |
Chloride, as Cl % ≤ | 0.2 | - |
PH Value | 8.4-9.2 | 8.0-9.0 |
Water insoluble % ≤ | 0.1 | 0.1 |
Arsenic, as As ≤% | 0.0003 | 0.0003 |
Fluoride as F ≤% | 0.005 | 0.005 |
Heavy metal, as Pb ≤% | 0.001 | 0.001 |