Rice
| Grain Size | Length: 5–7 mm (varies by variety) |
| Shape | Elongated, slender or bold depending on variety |
| Color | White, brown, or red (depending on type) |
| Moisture Content | 12–14% (optimal for storage) |
| Texture | Hard, dry, and firm grain |
| Odor | Characteristic mild or neutral |
| Taste | Mild, slightly nutty (varies by variety) |
| Broken Grains | Generally less than 5% in high-quality rice |
| Foreign Matter | Not more than 2% |
| Chalkiness | Less than 10% (percentage of grains showing chalkiness) |
| Bulk Density | 0.75–0.85 g/cm³ |
