Please check below introduction for use graphite lump
1, refractory material: in metallurgical industry, graphite lump is used in metallurgical industry special steel and other precious metals, in addition, it is also used as insulating agent for steel ingot, slag and covering agent for ladle.
2, conductive materials: in the electrical industry, graphite lump can be used as graphite brush, electric rod, carbon tube, picture tube and vacuum tube coating.
Graphite lump can be used as refractory material in metallurgical industry,graphite lump also can be conductive materials in the electrical industry. We are Chinese manufacturer, we produce it and give good price, hope we can get long time business cooperation with you.