Ikhabhoni-graphite yinto yokuzithambisa, kwaye yimathiriyeli yobuso eguquguqukayo esetyenziswa kunye namakhonkco okukhwelana ezinto ezinzima ezifana nesilicon carbide, alumina, okanye tungsten carbide. Ikhabhoni yethu ineempawu eziphezulu zokunxiba kunye nokuxhathisa okubanzi kweekhemikhali. I-corrodents eqinile kuquka i-hydrofluoric kunye ne-nitric acids, i-carbongrades ekhethekileyo iyafumaneka.