The albarkatun kasa na high tsarki graphite sanda yana da babban carbon abun ciki da kuma kananan barbashi size fiye da talakawa graphite sanda, da barbashi size ne kullum 20 nanometers zuwa 100 nanometers. An halin high ƙarfi, high yawa, high tsarki, lafiya barbashi size, high sinadaran kwanciyar hankali, m da uniform tsarin, high zafin jiki watsin, mafi lalacewa-resistant fiye da talakawa graphite sanda, kai lubrication, sauki aiki da sauransu.