RB1 Specifications (SCoTA) Calorific Value (Basis): 6,000 kcal/kg NCV Calorific Value (Min): 5,850 kcal/kg NCV Total Moisture (ARB): Maximum 12.0% Volatile Matter (ARB): Minimum 22.0% Ash (ARB): Maximum 15.0% Sulphur (ARB): Maximum 1.0% Hardgrove Grindability Index (HGI): 45 70 Nominal Topsize: 50 mm Initial Deformation Temperature (IDT): Minimum 1,250 �°C (in a reducing atmosphere) Calcium Oxide in Ash (DB): Maximum 12.0% RB3 Specifications (SCoTA) Calorific Value (Basis): 5,500 kcal/kg NCV Calorific Value (Min): 5,300 kcal/kg NCV Total Moisture (ARB): Maximum 14.0% Volatile Matter (ARB): Minimum 20.0% Ash (ARB): Maximum 23.0% Sulphur (ARB): Maximum 1.0% Hardgrove Grindability Index (HGI): 45 70 Nominal Topsize: 50 mm Initial Deformation Temperature (IDT): Minimum 1,150 �°C (in a reducing atmosphere)
