Ua loaʻa i ka magnesium oxide, i ʻike nui ʻia ʻo periclase, ka nānā nui ʻia ma muli o kona ākea o nā noi ma nā ʻoihana like ʻole. Loaʻa i kēia pauka kristal keʻokeʻo nā waiwai kū hoʻokahi e lilo ai i mea waiwai nui ma ka mākeke o kēia lā.

ʻO kekahi o nā hoʻohana koʻikoʻi o ka magnesium oxide ma ke ʻano he mea refractory. Hoʻohana nui ʻia ia i ka hana ʻana i nā piliki, nā tile, a me nā mea ʻē aʻe e hiki ke kū i nā mahana kiʻekiʻe. ʻO kēia waiwai e lilo ia i mea nui i nā ʻoihana e like me ke kūkulu ʻana, nā keramika, a me ka hana aniani.

Ma waho aʻe o kona mau ʻano kūpaʻa wela, hana pū ka magnesium oxide ma ke ʻano he insulator ikaika. Hoʻohana ʻia ia i ka ʻoihana uila no ka hana ʻana i nā kaula uila, nā switchgears, a me nā panela insulation. Eia kekahi, hoʻohana ʻia hoʻi ia ma ke ʻano he mea pale ahi i ka ʻoihana plastic, e hoʻomaikaʻi ana i nā hiʻohiʻona palekana o nā huahana like ʻole.

ʻO nā waiwai kemika o ka magnesium oxide e hoʻolilo iā ia i mea nui i nā huahana hoʻonani a me nā huahana lāʻau lapaʻau. ʻO kona hiki ke omo i ka makū a me nā aila e lilo ia i mea pono i nā huahana mālama ʻili e like me nā pale maka a me nā holoi kino. Eia kekahi, hoʻohana ʻia ia ma ke ʻano he mea hoʻohui meaʻai e kōkua i ka ʻai ʻana a hōʻoluʻolu i ka paʻa ʻana.

ʻO kekahi hoʻohana koʻikoʻi o ka magnesium oxide ma ka ʻoihana meaʻai. Hoʻohana ʻia ia ma ke ʻano he mea hoʻoluʻu i nā huahana meaʻai e like me nā candies, nā kuki, a me nā kokoleka. Hoʻonui kona helehelena keʻokeʻo i ka nani o kēia mau mea, e hoʻolilo ana iā lākou i mea hoihoi i nā mea kūʻai.

Ma ka ʻoihana mahiʻai, lawelawe ka magnesium oxide ma ke ʻano he meaʻai koʻikoʻi no nā mea kanu. Hoʻohana ʻia ia ma ke ʻano he mea hoʻomaʻemaʻe lepo e hoʻomaikaʻi i ka maikaʻi o ka lepo a hoʻoulu i ka ulu ʻana o nā mea kanu olakino. Eia kekahi, hoʻohana ʻia ia ma ke ʻano he mea antifungal e pale i nā mea kanu mai nā maʻi i hoʻokumu ʻia e nā fungi.

ʻO ka maʻalahi o ka magnesium oxide e lilo ia i waiwai nui ma ka mākeke, a ke manaʻo ʻia nei e ulu aʻe kona koi i nā makahiki e hiki mai ana. Me kona ākea o nā noi a me nā waiwai kū hoʻokahi, e hoʻomau ka magnesium oxide i mea nui i nā ʻoihana like ʻole.