Saizi: 1-5mm kana chero imwe saizi.Sarufa: 0.5-3.0% maxMadota: 0.5%Fixed carbon: 97% -98.5% minKunyorova: 0.5%VM: 0.6-07%Ruvara: dema uye greyKugovera kugona: 15000 matani pamwedziKurongedza ruzivo: jumbo mabhegi kana zvinoenderana nezvinodiwa nevatengi.Attn: Iris Ren Email: iris@qfcarbon.comNharembozha uye wechat uye whatsapp: + 86-18230209091Kurongedza: jumbo mabhegi kana 25kgs mabhegi mune 1MT jumbo hombe bhegi #steelmaking #graphite #graphitization #petroleum#coke#carbon #raiser #carburant #black #gray #foundry #cast#iron#steel #supplier #china #manufacturer #petroleum #steel#manufacturing