| Parameter | Specification |
| Color | Bright Yellow |
| Appearance | Fine Powder |
| Odor | Characteristic, Earthy Aroma |
| Taste | Mild, Slightly Bitter |
| Particle Size | 90% Passing through 100 mesh sieve |
| Moisture Content | Not more than 8% |
| Ash Content | Not more than 7% |
| Curcumin Content | 2% to 6% (depending on quality and variety) |
| Volatile Oil Content | 5% to 6% |
| Purity | 99% Pure (free from foreign materials and adulterants) |
| Storage Conditions | Store in a cool, dry place, away from direct sunlight |
| Packaging | Packaged in airtight, food-grade containers |
