Description

Performance:It is characterized by high temperature resistance , corrosion resistance, good thermal shock resistance , good electric conductivity , thermal conductivity, and also featured by strong mechanical strength at high temperature and low coefficient of thermal expansion. Usage:As materials for masonrying the inner wall , it is widely used in aluminium cell, iron alloy furnace, furnaces in PM industry and other furnaces in mining industry. Quality index: Project unit graphite carbon plate electric resistivity≤ Ω m/m ㎡ 9~*1 anti-bending intensity≥ Mpa *0 elastic ratio≤ *0Mpa 　 ash≤ % 0 ï&frac*4;Ž 5 volume density≥ g/cm 3 1 ï&frac*4;Ž *8~1 。 6 compressive strength≥ Mpa *6