... equipment cost 4>no air pollution Carbon Black Processing Machine(max discharging size 1250mesh) Our compay, Zhenghzou Huade Mechanical Equipment ... gypsum, talc, lime, feldspar, coal, shell red mud, shells, miscellaneous bone, natural rubber, yellow red powder, barium sulfate zinc oxide, iron oxide ... )294029402940Power equipped(kw)18.53755 Carbon Black Processing Machine(max discharging size 1250mesh)