磷酸二氫鉀(MKP)
Guaranteed Technical Specifications :
| Indexes | Industrial Grade | Food Grade |
|---|---|---|
| Main contents % ≥ | 99.0 | 99.0 |
| Phosphorus pentoxide% ≥ | 51.50 | 51.50 |
| Potassium oxide (K2O) % ≥ | 34.0 | 34.0 |
| PH value of 1% solution | 4.4-4.8 | 4.4-4.8 |
| Heavy metal, as Pb% ≤ | - | 0.001 |
| Arsenic, as As% ≤ | - | 0.0003 |
| Fluoride as F% ≤ | - | 0.005 |
| Water insoluble% ≤ | 0.10 | 0.10 |