Chemical Composition:

Moisture: (Coal content moisture, range 3-7%)
Ash: (Up to 12%)
Sulfur (Less than 1%)
BTU (The BTU runs from 12500 to 14500.)

Typical value (Air Dry Basis):
Moisture %: (ar) 8-11 %
Internal Water (ad) actual testing value
ASH%(ash content) < 18%
VM % (Voltaic matter) 25-30%
T.S % (total sulfur) <0.70%
Gross Calorific Value 6,500 kcal/kg
HGI (Hardgrove grindability index) >70
AFT (Red.I.D.) >1,350C
Particle size (0-50mm) > 90%

Rejecting value (air dry basis):
Moisture %: (ar) >13
VM % (Voltaic matter) >28%
T.S % (total sulfur) >0.9%
Gross Calorific Value 6,000 kcal/kg
ASH %(ash content) >30%
HGI (Hardgrove grindability index) <70
AFT (Red.I.D.) <1350C

To request for particular grade or specification ., Please Contact us.