Product Specification

• ABN 52
• ABN 58
• ABN 56 RS
• ABN 56 HS
• ABN 59 LS

Thermal coal Specfication

The following specifications are measured in accordance with ASTM standards

ABN 58 Specification

Proximate Analysis       Calorific Value GAD kcal/kg     Calorific Value GAR kcal/kg     Calorific Value NAR kcal/kg     Total Moisture GAR %     Inherent Moisture GAD %     Ash GAD %     Volatile Matter GAD %     Total Sulphur GAD %     Hardgrove Index	Typical       6250     5800     5500     19     11     6     40     0.8     45	Rejection             < 5600     < 5300     > 21           > 8           > 1     < 42
Sizing       0 x 50mm %     0 x 2mm %	Typical       100     15	Rejection       < 95     >20
Ash Fusion Temps.       Initial Deformation OC     Spherical OC     Hemispherical OC     Flow OC	Typical       1280     1300     1320     1350	Rejection       < 1170     < 1250
Ultimate Analysis       Carbon DAF %     Hidrogen DAF %     Nitrogen DAF %     Oxygen DAF %	Typical       75     5     1.7     18.3
Ash Constituents       SiO2 DB %     Al2O3 DB %     Fe2O3 DB %     CaO DB %     MgO DB %     SO3 DB %     TiO2 DB %     Na2O DB %     K2O DB %     P2O5 DB %     Other DB %	Typical       57     25     10.5     1.5     1     2.1     1.2     0.1     1.2     0.3     0.1
Trace Elements       Selenium DB ppm     Boron DB ppm     Arsenic DB ppm     Mercury DB ppm     Chlorine DB ppm     Nickel DB ppm     Flourine DB ppm     Phosphorus DB ppm	Typical       0.1     90     0.7     0.03     55     4     50     80

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