Our Coal

   

Main Content

We produce coal to meet our customers’ specifications for both domestic and export consumption.

Proximate Analysis (%)
Total Moisture (as received) 9
Inherent Moisture (air dried) 2.5
Ash (air dried) 16
Volatile matter (air dried) 31
Fixed Carbon (air dried) 50.5
Total Sulphur (air dried) 0.65
Phosphorous (air dried) 0.008
Chlorine (air dried) 0.02
Heating Value (Gross) (Air Dried)
Calorific Value Kcal/kg 6700
Specific Energy MJ/kg 28.3
Hardgrove Index 48 - 50
Size (mm) 40 x 0
Crucible Swelling No. 1.5
Ultimate Analysis % (DAF)
Carbon 84.4
Hydrogen 5.4
Nitrogen 1.8
Sulphur 0.69
Oxygen (Diff) 7.71
Ash Analysis % (Dry)
SiO2 65.4
Al2O3 26
Fe2 O3 3.81
TiO2 0.76
P2 O5 0.24
CaO 0.62
MgO 0.4
K2O 2
Na2O 0.1
SO3 0.23
Mn3O4 0.08
SiO2/ Al2 O3 2.5
Fouling Factor 0.004
Slagging Factor 0.03
Ash Fusion Temp (Deg C) (Reducing Atmosphere)
Initial Deformation 1400
Spherical 1500
Hemispherical 1500
Flow 1500
Coal Size
31.5 7
22.4 20
16 32
11.2 44
5.6 58
2.8 74
2 80
0.5 92
-0.5 8