1. Chemical Name: Dipotassium Phosphate
5. Character: It's colorless or white square crystal granule or powder, easily deliquescent, alkaline, insoluble in ethanol. pH value is about 9 in 1% aqueous solution.
6. Usage: In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, synergistic agent of anti-oxidation.
7. Packing: It is packed with a polyethylene bag as the inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8. Storage & Transportation: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
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 |
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