Ibisobanuro bigufi:

Gamma alumina ni ifu yera yuzuye ifu yubunini bugabanijwe, ubuziranenge bwinshi, hamwe no gutatana neza. Ifite ubuso buhanitse, ubushyuhe bwo hejuru, hamwe nibikorwa byinshi. Ni alumina ikora; porous; gukomera gukomeye hamwe no guhagarara neza. Irashobora gukoreshwa cyane mugushimangira no gukaza umurego wa plastiki zitandukanye, reberi, ububumbyi, ibikoresho byo kwangirika nibindi bicuruzwa, cyane cyane kunoza ubwuzuzanye, ubworoherane, ubukonje bukabije nubushyuhe bukabije, kuvunika kuvunika, kurwanya ibinyabuzima hamwe n’ibikoresho byinshi bya polymer byububiko. . Kurwanya kwambara biratangaje cyane.