Cathode Blocks for Aluminum Electrolysis Cells

One of the key products of the Performance Products Business Unit is cathodes. Cathode blocks are used in the lining of aluminum electrolysis cells. Sidewall blocks, ramming pastes and special glues round up the cathode product portfolio - providing complete custom-made solutions to optimally fit the requirements in the Aluminum Smelter. SGL Group is the only independent cathode supplier offering the complete product range from amorphous, graphitic and graphitised cathodes. In addition, the Technical Service provides professional and highly qualified support around the application of cathodes, sidewalls, ramming pastes in customers` processes. The continuous development of next generation products supports optimal solutions to the increasing challenges in the smelting process such as cell life, productivity, and energy efficiency. SGL Group serves the leading Aluminium producers.