Sorbchem India - Acidic Aluminum Oxide

Grade Aluminum Oxide Acidic. pH-(5% aqueous Soln.) 4.5 ± 0.5. Specific Surface [m2/g] 150 ± 10%. Brockman Activity I-II. Mean Pore Diameter [A] 60. Pore Volume [ml/g] ~0.25. CI [mval/g] 0.14. Fe2O3[%] 0.01-0.03. Na2O [%] 0.25-0.4. Bulk Density [g/l] ~920.