Indonesian steam coal
Serious buyers please send LOI and draft L/C to confirm interest.
Parameter testResultStandard Method
Total moisture, as received32.24%ISO 569
Inherent Moisture, air dried basis16.56%ISO 11722
ash content, air dried basis4.19%ISO 1171
volatile matter, air dried basis41.06%ISO 569
fixed carbon, air dried basis38.19%By difference
total sulphur, air dried basis0.16%ASTM D-4239 Part C
gross calorific value, air dried basis5329Kcal/kgISO 1928
hardgrove grindability index:52Index pointASTM D-409
Parameter testResultStandard Method
Total moisture, as received10-14%ISO 569
Inherent Moisture, air dried basis4-8%ISO 11722
ash content, air dried basis12-16%ISO 1171
volatile matter, air dried basis35-45%ISO 569
fixed carbon, air dried basis35-45%By difference
total sulphur, air dried basis0.2-1%ASTM D-4239 Part C
gross calorific value, air dried basis6300Kcal/kgISO 1928
hardgrove grindability index:42-45Index pointASTM D-409
Reject rate6100Kcal/kg
Size0-50mm
Port of loadingTanjung Pemancingan, kabupaten Kotabaru
