Kukula: 1-5mm kapena kukula kwina kulikonse.Sulphur: 0.5-3.0% MaxPhulusa: 0.5%Mpweya wokhazikika: 97% -98.5% minchinyezi: 0.5%VM: 0.6-07%Mtundu: wakuda ndi wotuwaWonjezerani mphamvu: 15000 matani pamweziTsatanetsatane wazolongedza: matumba a jumbo kapena malinga ndi zomwe makasitomala amafuna.Attn: Iris Ren Email: iris@qfcarbon.comFoni yam'manja ndi wechat ndi whatsapp: + 86-18230209091Kulongedza: matumba a jumbo kapena matumba a 25kgs mu thumba lalikulu la 1MT jumbo #steelmaking #graphite #graphitization #petroleum#coke#carbon #raiser #carburant #black #gray #foundry #cast#iron#steel #supplier #china #manufacturer #petroleum #steel#manufacturing