Carbon anode for aluminum electrolysis

Carbon anode for aluminum electrolysis used in aluminum electrolytic cells.
The temperature at the time of production of the aluminum electrolytic cell is not so high, but the electrolyte fluoride salt in the electrolytic cell is strongly corrosive. The general refractories are quickly corroded and damaged by the chemical attack of the fluoride salt electrolyte and the molten aluminum. Therefore, although some alumina fire bricks are also used in the aluminum electrolytic cell, the slots that contact the electrolyte and the molten aluminum are all made of carbon materials. Into the.
The raw materials for the production of carbon anodes for aluminum electrolysis are anthracite and metallurgical coke (sometimes graphitized metallurgical coke or graphite crushed).
Carbon anodes for aluminum electrolysis are classified into TY-1 and TY-2.