... 1.Description:Color :Golden yellowSolid powder of Chemical index:1. Al2O3: Min 29%2.Basicity: 70% ... cost and so on.3.Physical and chemical index as below: Index nameindexLiquidsolidAlumina (AL2O3) content % ≥10.029. ... 0005Note: Above list As,Cd,Hg,Cr+6,insoluble index of liquid products are calculated on the ... the content of AL2O3≥10% ,the impurities index is calculated according to AL2O3 10% product ...