Aluminum OxideCalcined Alumina Alumina SpecificationsParameters u.m. Value Analysis MethodAl2O3 % 99 Min By DifferenceSiO2 % 0.012 ZSNP 03-02-01Fe2O3 % 0.014 ZSNP 03-02-01Na2O % 0.47 ISIRI 1061:1386CaO % 0.010 ISIRI 10619:1386L.O.I. % 0.48 ISIRI 8346:1384+150 m % 10 ZSNP 03-01-05-75 45 m % 40-50 ZSNP 03-01-05+44 m % 11-14 ZSNP 03-01-05Midean m 84.2 ZSNP 03-01-05