Application: 1.Steel Foundry: carburant/graphite electrode/refractory material 2.Industry Field: brake pad/seal ring/friction plate/heat exchanger/lubricity 3.Battery Production: alkaline battery cathode/lithium ion battery cathode 4.Metallurgy: casting for glass production/graphite crucible/ anodes for aluminium smelting industry 5.Others: glass sheet/pencil lead/clay bricks/conductive coating