It is produced from high quality anthracite under high temperature. It's F.C can be 85% Min,ash content 13% max and Mainly used for steelmaking in electrical, foundry industry to increase the content of carbon. It can adjust carbon points, put into the central lower part of furnace with metal, the yield can reach 90% - 95%; It can adjust the carbon after the molten steel melt, put it on the surface of molten steel. Finally, the rate is about 85% by molten steels swirl stirring or Artificial mixing.
Mainly used for steelmaking in electrical, foundry industry to increase the content of carbon
Coal And Coke
First, graphite powder, which is a vacuum powder by graphite electrode processing. Second after petroleum coke, which is used in some domestic steel plant to make of carburizing agent. Third is the graphitized petroleum coke, which is also used as recarburizer in steel making. Induction furnace carburizing; cupola furnace carburizing; double process carburizing; furnace ladle with the current carburizing
carbon additive capacity of three low as low ash content, low sulfur content carbon additive , low phosphorus content and six high know as original calorific value of coal high, high specific resistivity, high mechanical strength, high recovery rate of refined coal, high rate of raw coal, high chemical, and metallurgical coke.