What is the waste residue of electrode paste

 Electrode paste is a conductive material used for self baking electrodes of calcium carbide furnace, ferroalloy furnace, ferrosilicon furnace, etc. Its main technical feature is that it is made from the waste residue discharged from aluminum smelting as the main raw material plus metallurgical coke powder and asphalt; The bottom paste is a carbon refractory material tamped integrally at the bottom of calcium carbide furnace, ferroalloy furnace and ferrosilicon furnace. It is mainly made of cathode waste residue as the main raw material plus metallurgical coke powder, dehydrated coal tar, sulfur powder and diesel oil.

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