Graphite Petroleum Coke(GPC) Zvinodiwa:FC: 99 % min S: 0.05max Madota: 0.5 % max VM: 0.5% max Kunyorova: 0.5% max Saizi: 0.5-3mm; 1-5mm, 3-8mm, 8-30mm, 0-30mm Packing: Jumbo Bags (Maererano nezvinodiwa nevatengi, tinogona kupa akasiyana maratidziro uye saizi.)