Graphitized Petroleum coke inonyanya kushandiswa pakugadzira simbi nekugadzira simbi, inogona kuwedzera huwandu hwekabhoni mukunyungudutsa nekugadzira simbi, uye inogonawo kuwedzera huwandu hwesimbi dzakasara uye kuderedza huwandu hwesimbi dzenguruve, kana kusashandisa simbi dzakasara zvachose. Inogona zvakare kushandiswa pakugadzira mabhureki nemidziyo yekukweshana.
