... , charcoal powder, metallic powder (Fe / Si powder), iron scale, iron sludge, precipitator dust, iron concentrate, the final production can be ... molding; The desulfurization gypsum moulding; Coke powder molding; Iron ore and all kinds of metal powder molding, etc.Functions ... can be used to suppress the pulverized coal, iron, coal, aluminum, iron, iron oxide, carbon powder, charcoal powder, slag, gypsum ...