1. Appearance and properties: Colourless transparent prismatic crystal or trigonal crystal or white powder.
2. Relative density (water=1): 2.11
3. Melting point(℃): 334
4. Concentration: assay: Technical grade industrial first class ≥99.5%; Industrial secondary ≥99.0%; Industrial tertiary≥98%.
5. Solubility: Soluble in water,dissolved in thanol、diethyl ether.
| Cat.No. | Specatitions | Package description |
| 1.01701.015 | Potassium nitrate | AR500g |
| 1.01701.035 | Potassium nitrate | AR25kg/DRUM |
| 1.01701.075 | Potassium nitrate | Spec15kg |
