Ialuminiyam oxide iipleyiti zeceramic zinokumelana nobushushu obuphezulu kwaye zigcine ukomelela okuphezulu kunye nokuqina. Iipleyiti ze-alumina zeceramic zikwanentsebenzo egqwesileyo ekugqumeni kombane, ukumelana neekhemikhali eziphezulu, bezintle ukuxhathisa kunye nokuxhathisa ubushushu, kunye nokwandiswa kwe-thermal ephantsi. Sinobungakanani obahlukeneyo beemilo ezigqityiweyo esitokhweni kwaye siyakwazi ukwenza ukuveliswa kwesiko kuzo zonke iintlobo zamacandelo e-alumina.