Noi: Hoʻohana nui ʻia ʻo Bauxite i ka ʻoihana hoʻoheheʻe alumini, ka hoʻolei pololei ʻana, ka ʻoihana refractory, ka alumini silicate ahi-hōʻoia fiber, ka ʻoihana sima, nā mea abrasive a me ka ʻoihana seramika.