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Dipotassium Phosphate
Dipotassium Phosphate
Di-Potassium Phosphate
[Chemical Formula]:K2HPO4•3H2O
[Executive Standard]: HG/T4510-2013
[Property]: White Crystalline, has hygroscopic. Soluble in water easily. Slightly insoluble in alcohol. Water solution is alkalescency; PH of 1% water solution is 8.9.
[Use]: Used as efficient liquid compound fertilizer in agriculture. Used for bacterial culture and buffer agent of anti-freezing agent etc.
| Specifications | Specifications | |
| Tech. grade | Food grade | |
| Appearance | White powder | |
| Assay (K2HPO4•3H2O), % ≥ | 98.0 | 98.0 |
| P2O5,% ≥ | 30.5 | 30.5 |
| K2O, % ≥ | 40.0 | 40.0 |
| Water Insoluble, % ≤ | 0.1 | 0.1 |
| PH | 8.5-9.5 | 8.5-9.5 |