Graphite Cathode


Graphite Cathode blocks are produced by and processed by vibrating-molding machine or extrusion die machine. The end item product has features of good compact construction,high strength,heat resistance,sodium corrosion resistance,low heat expansion coefficient and advantage of extending lifetime of the electrolytic cell. Graphite cathode blocks should very low electrical resistivity.


volatile content ash content moisture content carbon content sulphur content
0.11% 13.86% 0.75% 85.28% 0.05%