Air Dried Base Like It is Dry Base Received Analysis Moisture 3.25 Total Moisture % 7.93 By weight Ash, % by weight 5.93 5.63 6.12 Volatile Matter, 37.91 36.07 39.18 % by weight Fixed Carbon (by difference), % by 52.92 50.37 54.70 weight Sulfur, % by weight 0.78 0.74 0.81 Gross Heating Value. 13425 12775 13876 (Btu/Lb) Gross Calorific Power 7458 7097 7709 (Kcal/Kg) Gross Calorific Power. 31.23 29.71 32.28 (GJ/Ton) Gross Heating Power 31226 29714 32275 (J/g)