I-graphite powder iwuhlobo oluhle, olomile lwe-graphite, i-allotrope ye-carbon eyenzeka ngokwemvelo. Ibonisa izakhiwo eziyingqayizivele ezifana ne-thermal ephezulu kanye ne-electrical conductivity, i-lubricity, i-inertness yamakhemikhali, nokumelana nezinga lokushisa.