●生矾土RAW BAUXITE Al2O3:73%min.Fe2O31.5%max.L.O.I.:15%max Size:0-50mm.0-100mm0or as per orders. Packing:In bulk or in bags. ● 耐火级竖炉熟矾土 CALCINED SHAFT KILN BAUXITE (REFRACTORY GRADE) Al2O3:85%min. MgO:0.8%max.Fe2O3:2%max. Bulk Density:3.1g/cc min.Packing:In bulk or in bags. Size:0-50mm or as per orders. ●耐火级倒焰窑矾土 CALCINED ROUND KILN BAUXITE (REFRACTORY GRADE) Al2O3:86%min. Fe2O3:2%max. Bulk Density:3.15g/cc. Cao+mGo+k2o+Na2O:0.8%max Size:0-50mm90%min or as per orders. Packing:In bulk or in bags. ● 研磨级熟矾土 ABRASIVE GRADE CALCINED BAUXITE Al2O3:86%min. Fe2O3:2%max.TiO2:4%max. SiO2:6%max. Size:0-50mm,0-100mm or as per orders. Packing:In bulk or in bags. ● 焊料级熟矾土 WELDING GRADE CALXINED BAUXITE Al2O3:86%min. Fe2O3:2%max.TiO2:5%max. SiO2:6%max. P:0.04%max.S:0.02%max.C:0.05%max. Hg:10 ppm max. H2O:0.5%max.L.O.I.:0.2%max Size:0-30mm or as per orders. Packing:In bulk or in bags. ● 转炉矾土： ROTERY KILN CALCINED BAUXITE Al2O3:87%min. Fe2O3:2%max.TiO2:4%max. K2O+Na2O:0.5%max.CaO+MgO:0.2%max. L.O.I.:0.2%max. Refractoriness:1790c min. Bulk Density:3.15g/cc min. Size:0-50mm 90% Packing:In bulk or in bags.