... temperature resistance, toughness, thermal conductivity and low resistivity. graphite block,graphite material,graphite ,ultrafine grain graphite ultrafine grain graphite ... resistance2.toughness, thermal conductivity 3.low resistivity. 4.colored metal and lanthanon metal smelting, 5.heat up appliance, crystallizer, 6.heat ... .80.0214126249EXT45581.790.021312.56452EXT45641.780.0212157370 graphite block