| Property | Specification |
| Appearance | White crystalline or granular |
| Color | White |
| Odor | Odorless |
| Taste | Salty |
| Solubility | Soluble in water |
| Moisture Content | 0.5-2% (max) |
| Particle Size | Granular, ranging from fine to coarse |
| Purity | 98% (min) |
| Sodium Chloride Content | 95-98% |
| Impurities | Minimal (typically less than 2%) |
| pH (in 10% solution) | 6.0 - 7.5 |
| Packaging | Packed in moisture-proof bags or containers |
