Saizi: 1-5mm kana chero imwe saizi.Sarufa: 0.5-3.0% yakakwiraDota: 0.5%Kabhoni yakagadziriswa: 97%-98.5% minHunyoro: 0.5%VM: 0.6-07%Ruvara: dema negreyKugona Kupa: matani 15000 pamwedziRuzivo rwekurongedza: mabhegi makuru kana zvichienderana nezvinodiwa nevatengi. Kurongedza: mabhegi makuru kana mabhegi e25kgs mubhegi guru re1MT guru #kugadzira simbi #graphite #graphitization #petroleum #coke #carbon #raiser #carburant #dema #grey #foundry #cast #iron #simbi #mupi #china #mugadziri #petroleum #simbi #kugadzira