供应800吨0-1特级铝矾土现货0-1mm特级铝矾土850吨，AL2O3 88.89%,SIO2 3.92%,FE2O3 1.9%,CAO 0.15%, MGO0.17%, TIO2 4%, K2O 0.34%, NA2O 0.02%,吨...
供应商：贵阳利华磨料厂[未核实]
