Indonesian Origin Coal

Specification as per ASTM Standard:

  1. Gross Calorific Value (ADB): 6300 +/- 100 Kcal/kg
  2. Total Moisture (ARB) : 22 +/- 2%
  3. Inherent Moisture (ADB) : 11.5-12.5%
  4. Ash (ADB) : 5 +/-2 %
  5. Volatile Matter (ADB) : 39-41%
  6. Sulphur (ADB) : 1.0% Max
  7. Fixed Carbon (ADB) : By Difference
  8. Size : 0-100mm