Alumina white CAS NO.8011-94-7

WhiteFusedAlumina(whiteCorundumsandandmicropowder) ChemicalcomponentHighNaMiddleNa&nb

White Fused Alumina (white Corundum sand and micropowder) 

        

Chemical component   High Na     Middle Na              Low Na

        

Al₂O₃%≥                                             99.2                  99.4                      99.6

                

SiO₂%≤                                               0.1                    0.1                        0.1

                

Fe₂O₃%≤                                            0.05                  0.05                      0.05

                

Na₂O%≤                                             0.35                  0.18                      0.06

                

L.O.I%                                                 0.1                    0.1                        0.1

        

bulk density   g/cm³         3.55           3.55             3.55