Item | Standard | |
Solid | Liquid | |
Assay | 97.00Min | 75.0Min |
Water | 1.0Max | |
Appearance | White crystal | Colourless,clear liquid |
OH-content | 0.5Max | 0.3 Max |
CO3content | 1.0Max | 0.5 Max |
Cl-content | 0.2 Max | 0.2Max |
Density,SG | 1.57 |
Items | K2O Assay | Solubility(g/100g water) | Cl- assay |
Own Potassium formate powder | 53% min | 331 | 0.0006% |
Potassium formate liquid | 41% min | 0.0004% | |
Potassium Chloride | 62% min | 34.4 | 1.2% |
Potassium sulfate | 50% min | 11.1 | 1.0% |
Potassium nitrate | 46% min | 31.6 | 0.2% |