Kuonekwa kwealuminiumsilica geliri yero kana kuti jena iri pachena nekemikari molecular formula mSiO2 • nAl2O3.xH2O. Yakagadzikana makemikari zvinhu. Isingabatiki, isinganyungudika mune chero chinonyungudutsa kunze kwakasimba base uye hydrofluoric acid. Kuenzaniswa neakanaka porous silica gel, iyo adsorption kugona kwehunyoro hwakaderera hwakafanana (seRH = 10%, RH = 20%), asi iyo adsorption kugona kwehunyoro hwepamusoro (seRH = 80%, RH = 90%) 6-10% yakakwirira kupfuura iyo yakanaka porous silica gel, uye kugadzikana kwekupisa (350 ℃) i150 ℃ yakakwirira kupfuura yakanaka porous silica gel.