| Parameter | Specification |
| Product Type | Whole dried turmeric rhizome (finger) |
| Color | Bright yellow to orange |
| Length | 3 cm – 7 cm (depending on variety and grade) |
| Diameter | 0.5 cm – 1.5 cm |
| Texture | Hard, dry, rough outer skin |
| Moisture Content | Max 12% |
| Curcumin Content | 2% – 5% (varies by variety; Alleppey, Erode, Salem, etc.) |
| Purity | Min 98% (free from foreign matter) |
| Admixture | Max 2% |
| Foreign Matter | Max 0.5% |
| Ash Content | Max 8% |
| Volatile Oil Content | Min 2% (variety dependent) |
| Defective/Discolored Rhizomes | Max 2% |
| Processing Method | Sun-dried or mechanically dried |
| Shelf Life | 12 – 24 months (under proper storage) |
| Packaging | Jute bags, PP bags, or food-grade bulk packaging |
| Storage Conditions | Cool, dry, well-ventilated area, away from moisture |
| Use | Spice, food coloring, medicinal and cosmetic applications |
