Ka bobeli ba na le alumina le anumina ba na le ntho e tšoanang, empa ka lebaka la mekhoa e meng ea tlhahiso le lits'ebetso tse ling tse etsahalang pele le likarolo tse ling tsa tse peli {0}
Bauxite ke liminerale tse ka sehloohong tsa aluminium ka tlhaho {}}}}}}}}}}}}}}}}}}}}}}} Ho boloka masala ho tlosoa ho tlosa masalela, light Flatroxide li eketsoa {} Kamora nako ea aluminium hydroxidation; Moruti o arotsoe le ho hlatsoitsoe, ebe o sebelisoa ka mocheso oa 950-1200} .
Ka hara latting ea crystal ea alumina, li-Ions tsa oksijene li tletse ka hexgons, 'me boemo ba ho qhibiliha bo atile ka metsing le Acid {{3} e boetse e bitsoa aluminium oxides in indastering, li-tubes tsa motheo Li-abrabes, malapa a mangata, lifoto, E jele.; Ho hloeka ho phahameng haholo ho ne ho e-na le semelo se phahameng hape ke ntho e tala bakeng sa tlhahiso ea mohloa oa maiketsetso, ruby le safire; e boetse e sebelisoa bakeng sa tlhahiso ea lichifi tsa sejoale-joale tse kopaneng tse kopaneng tse kopaneng tse kopaneng .
Γ-Resonation Alumina e hlahisoa ke ho foka ha aluminium hydroxide e ka tlase ho alumina le gep e sa sebetseng hantle ka lebaka la octahedral Voids e lika-likelitsoe ke oksijene. - tharollo e sa tloaelehang ea acina kapa e thata ka ho felletseng ea alumina.
Ho na le liphapang lipakeng tsa alumina le alumina mabapi le ts'ebetso ea tlhahiso, le masimo a sebetsang a indasteri le ona a reka tšimo e khethehileng pele a reka .
