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Servo Coal Product

Servo produces two coal brands based on it’s caloric value. They are Servo Coal 5400 SK and servo Coal 6300SS. Detail of coal quality can be seen in the table. Servo Coal 5500SK has lower caloric value approximately 5500 kcal/kg. This product has high total moisture but low ash and sulphur content compare to Servo Coal 6700 and primarily comes from EBL and PB project area. Servo Coal 6300 SS has low ash and sulphur content. This product comes from Lahat, South Sumatera project area.

Servo Coal 5400 SK
• Gross Calorific Value(adb) : 5400 kcal/kg
• Total Moisture (ar) : 38%
• Inherent Moisture (adb) : 13%
• Ash Content (adb) : 5.0%
• Fixed Carbon (adb) : by balance
• Volatile Matter (adb) : 43%
• Total Sulphur (adb) : 0.3%
• HGI : 55
• Sizing : 0-50 mm

Servo Coal 6300 SS
• Gross Calorific Value (adb) : 6300kcal/kg
• Total Moisture (ar) : 24%
• Inherent Moisture (adb) : 10%
• Ash Content (adb) : 5.0%
• Fixed Carbon (adb) : by balance
• Volatile Matter (adb) : 42%
• Total Sulphur (adb) : 0.7%
• HGI : 54
• Sizing : 0-50 mm