Other names: Potassium dihydrogen phosphate; Monopotassium phosphate
CAS number: 7778-77-0
Molecular formula: KH2PO4
Molecular Weight: 136.09
Characteristics:
Mono potassium phosphate food grade is a white or colorless crystal, easily soluble in water, relative density at 2.338, melting point at 252.6°C, and PH value of 1% solution is 4.5.
Specification:
| Items |
Food Grade |
| Main contents % ≥ |
98.0 |
| Phosphorus pentoxide% ≥ |
51.50 |
| Potassium oxide (K 2 O) % ≥ |
34.0 |
| PH value of 1% solution |
4.4-4.8 |
| Moisture% ≤ |
0.20 |
| Heavy metal, as Pb% ≤ |
0.001 |
| Arsenic, as As% ≤ |
0.0003 |
| Fluoride, as F% ≤ |
0.005 |
| Water insoluble% ≤ |
0.10 |
Packing:
In 25kg pp woven bag with plastic lining.
Use:
Mono potassium phosphate food grade is used to manufacture metaphosphate in medical or food industry.
MSDS: Available when required.
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