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 |