Properties: White or colorless crystal, free flowing, easily soluble in water, relative density at 2.338 g/cm3, melting point at 252.6℃, and PH value of 1% solution is 4.5.
Application : Apply to manufacture metaphosphate in medical or food additive. Buffer; sequestrant; yeast food.
Package :25 kgs bag,two layer inner bag, outside bag is WPP bag.
TECHNICAL DATA
| MONO POTASSIUM PHOSPHATE FOOD GRADE |
| No. |
Items |
Specification |
Result |
| 1 |
Main Content (KH2PO4) w/% |
≥ |
98.0 |
99.2 |
| 2 |
Phosphates (P2O5) w/% |
≥ |
/ |
52．0 |
| 3 |
Potassium oxide(K2O) w/% |
≥ |
/ |
34.0 |
| 4 |
Water insoluble w/% |
≤ |
0.2 |
0.01 |
| 5 |
Moisture w/% |
≤ |
1.0 |
0.2 |
| 6 |
PH (30g/L 5℃) PH Value |
|
4.2-4.7 |
4.3-4.7 |
| 7 |
As（mg/kg）Arsenic |
≤ |
3.0 |
2 |
| 8 |
Pb（mg/kg）Heavy Metal |
≤ |
10.0 |
8 |
| 9 |
F（mg/kg）Fluoride |
≤ |
10.0 |
6 |
| 10 |
Pb（mg/kg）Lead |
≤ |
2.0 |
1.2 |
| 11 |
Product appearance |
|
Crystalline powder or granular |
