Standard Specifications Robusta Coffee
- Moisture Content: 6–8%
- Ash Content: 5–7%
- Fixed Carbon: 65–70%
- Volatile Matter: 12–16% Calorific Value:
- 6500–7000 Kcal/kg : Combustion Time: 180–240 minutes (depending on size)
- Shape: Hexagonal, pillow, rod, etc.