Detailed product description 1.Material:ordinary alumina powder 2.Usage:ceramic grade 3.Package:25kg per bag 4.Al2o3:99.8% 5.Delivery:20 days after pay Brand al2o3(ceramic grade) Item Index al2o3 99.8% Sio2 0.04% Fe2o3 0.02% Na2o 0.06~0.02% White 97 Igloss 0.04% Density 3.97 A-al2o3 97% Grain 0.4~5um Usage high temperarture procelain. Woven package and according to the customer requirenment.
