Properties: Dipotassium hydrogen phosphate trihydrate is white crystal and contains water. The anhydrous substance is a white powder.
It is easily soluble in water, the aqueous solution is slightly alkaline, slightly soluble in alcohol, has moisture absorption, and is self soluble at high temperature.Anhydrous dipotassium hydrogen phosphate is converted to potassium pyrophosphate when heated to 204 ℃.
Use: Food additive dipotassium hydrogen phosphate is commonly used as starter, flavoring agent, bulking agent, buffer and mild alkaline agent of dairy products
Packing: The conventional packaging is 25kg / bag, double-layer plastic inner bag, and the outer bag is plastic woven bag.
Customizable packaging and shipping marks.
Technical Data
| DI POTASSIUM PHOSPHATE FOOD GRADE |
| No. |
Items |
Specification |
Result |
| 1 |
Main Content (K2HPO4) w/% |
≥ |
98.0 |
99.2 |
| 2 |
Phosphates (P2O5) w/% |
≥ |
/ |
/ |
| 3 |
Potassium oxide(K2O) w/% |
≥ |
/ |
/ |
| 4 |
Water insoluble w/% |
≤ |
0.2 |
0.01 |
| 5 |
Moisture w/% |
≤ |
1.0 |
0.2 |
| 6 |
PH (30g/L 5℃) PH Value |
|
9.0-9.4 |
9.2 |
| 7 |
As（mg/kg）Arsenic |
≤ |
3.0 |
2 |
| 8 |
Pb（mg/kg）Heavy Metal |
≤ |
10.0 |
6 |
| 9 |
F（mg/kg）Fluoride |
≤ |
10.0 |
5 |
| 10 |
Pb（mg/kg）Lead |
≤ |
2.0 |
1.2 |
| 11 |
Product appearance |
|
Crystalline powder or granular
|
