Sub-bituminous ADetails sludgeSludge Size: 0-300 mm Ash (ADB): 45-55 % Total Moisture (ARB): 10-16 % Total Sulfur (ADB): 1.5-3 % Volatile Matter (ADB): 30-40 % NAR / NCV: 2500-3500 Kcal/kg Price: 75 UAH