Kokiya ya peteroli ibarwa nigicuruzwa cya peteroli, kandi ibikoresho byayo ni kokiya ya peteroli. Irakoreshwa cyane mugukora ibicuruzwa bya karubone nka electrode ya grafite, blokite ya grafite na feri. Irashobora kandi gukoreshwa nkinyongera ya karubone mubihingwa bimwe na bimwe byuma na aluminium. Irashobora kandi gukoreshwa nkibikoresho byangiritse, ibikoresho byo kubika ubushyuhe, kuzuza, nibindi.Ibisobanuro: Carbone ihamye 97%, sulfure 3.0%, ivu 0.5%, ihindagurika 0,6%, ubuhehere 0.5%, Tuzatanga igiciro cyiza rimwe mugihe twakiriye ibisobanuro byawe hamwe nubunini. Iris RenAkagari No & Whatsapp Oya & WeChat No.:+8618230209091Urubuga: www.qfcarbon.com Email: iris@qfcarbon.com