
Pōro alumina whakahoheHe rauemi totoka pūwero, he tino marara, he whānui te horahanga o te mata, ā, kei roto i tōna mata moroiti ngā āhuatanga e hiahiatia ana mō te whakaterenga, pērā i te mahi mimiti, te mahi mata, te pumau wera pai rawa atu, me ētahi atu, nō reira e whakamahia whānuitia ana. E whakamahia whānuitia ana hei whakaterenga me te tautoko whakaterenga mō ngā tauhohenga matū. Ko te miihini mimiti hinu pēhanga porowhita kua whakahohehia he matūriki pūwero porowhita ma. He rite te rahi o te matūriki o te alumina kua whakahohehia, he mata maeneene, he kaha miihini teitei, he kaha te hygroscopicity, ā, kāore e pupuhi, e ngatata rānei i muri i te mimiti i te wai. wai, etanoru. Ko te alumina kua whakahohehia he whakamaroke tino pai mō te whakamaroke hohonu o te wai iti, he tino pai mō ngā taputapu whakaora kore wera.
KA401: hei mea mimiti KA402: hei mea tango i te fluorine
KA403: hei mimiti i te hanga hauwai peroxide (H2O2)
KA404: mō te kawe whakakorikori
KA405: mō te whakamaroke me te whakamaroke i te wehenga hau me ētahi atu