GCV : 5,600Kcal/kg TM (ARB) 24 - 32% Inherent moisture ( ADB ) : 10-18 % Ash content ( ADB ) : 12% max Total sulfur ( ADB) : 1% Volatile matter ( ADB ) : 40 -45% Fixed Carbon (ADB) By different HGI 45 - 55 Size 0-50 mm 90% ( min )