HIGH ALUMINA CLAY Complete chemical analysis % SiO2 45. 44 Al2O3 36. 12 Fe2O3 1. 34 TiO2 1. 80 CaO 0. 78 MgO Tr. Na2O 0. 52 K2O 0. 38 LOI 13. 53 Total 99. 91 O Grit content(residue on 45 microns IS sieve) 0. 54 % 0. 50 % 0. 50 % Average 0. 51 % O Water
