Calcined Anthracite Coal Ignites Quickly; Burns Longer; Smokeless & Odorless; Coal;; 1. Steam Coal:Total Moisture7,0 - 12,0 %Inherent Moisture6,0 - 8,0 % ... :<50 mm = 90 %Grindability (HGI)min. 40, better 43 2. Anthracite Coal:Calorific value: 5,500kcal/kg,Fixed carbon: 70% min.Total ...