Our Coal Specs

Indonesian Coal Specifications

Below are some general specs of our coal offering. You are welcome to submit your coal specifications requirement via email to us. Here, we are always open to find solution for your specific requirements.

Table 1: Steam Coal Specifications
Product: (ADB) GCV 6300 KCal (ADB) GCV 5300 KCal
Coal Specification (ADB) GCV 6300 KCal
reject (ADB) GCV 6100 KCal
(ADB) GCV 5300 KCal
reject (ADB) GCV 5100 KCal
Total Moisture 09.33% reject >15% 37-38% reject >40%
Inherent Moisture (ADB) 4.6–10% max (ADB) 13–14%
Total Sulfur (ADB) 0.88% reject >1% (ADB) 0.50% reject> 1%
Ash (ADB) 13.79% reject >15% 7-9% >8%
Volatile Matter (ADB) 42-45% Approx 40-42%
Fixed Carbon (ADB) By difference (ADB) By difference
Gross Calorific (ADB) 6300 KCal/Kg
reject <6100 KCal/Kg
(ADB) 5300 KCal/Kg
reject <5100 KCal/Kg
HGI 38-45 Approx 58
Size 0 – 50 mm 90% 0 – 50 mm 90%
Load Rate 8,500 MT/Day South/East Kalimantan, Indonesia