Specification: SPECIFICATION: Diameter: 6-8mm Length: 5 to 30 mm (20% to 45 mm) smooth surface Density: min. 1.12 kg/dm3 Bulk density: 650 kg/m3 min energy content: min. 4.6 kWh / kg Water content: max. 10% Ash content: max. 0.5% dust content (pre-shipment): max. 1% binder: forbidden Impurity: no
