Coal Products

COKING COAL

 

Ash: <10

Fixed Carbon: 62-68

Caking index: 40-70

Volatile Matter: 23-26

Phosphorus: 0.005-0.25

Phosphorus: 0.025-0.100

 

HARD COKE

 

Ash: 12-13.3

Volatiles: 1.4-2.1

Sulphur: 0.86-1.02

Fixed Carbon: 79-85

Phosphorus:0.016-0.034

 

POWER COAL

 

Sulphur: 1-2.5

Ash: 19.2-29.6

Volatiles: 17.0-20

Fixed Carbon: 48.8-57.1

Calorific Value: 22.67-27.51

 

INDUSTRIAL COAL

 

Ash:17.5

Volatiles:19-24

Sulphur:1.3-1.8

Fixed Carbon: 58-65

Calorific value: 28-30