Magnesium oxide (MgO), tseem hu ua magnesia xuab zeb, yog cov khoom siv ntau yam inorganic ntxhia raw khoom nrog kev ua haujlwm ruaj khov thiab siv dav, tuav txoj haujlwm tseem ceeb hauv ntau yam kev lag luam tseem ceeb.
Cov khoom no muaj ntau yam kev siv, ua cov khoom tseem ceeb rau kev npaj siab -cov ntaub ntawv refractory thiab dav haum rau ntau yam siab - kub muaj xwm txheej; Nws tseem yog cov khoom siv tseem ceeb hauv kev tsim cov khoom siv hauv tsev tshiab xws li magnesium oxide nplooj ntawv hauv siab -kawg cov ntaub ntawv hauv tsev, nrog rau qhov zoo xws li hluav taws kub thiab noo noo, thiab kav ntev.
Lub caij no, magnesium oxide tuaj yeem siv rau hauv kev ua liaj ua teb precision txhawm rau ntxiv cov av magnesium thiab txhawb kev noj qab haus huv qoob loo; Hauv kev kho dej ib puag ncig, nws kuj tseem ua tau zoo heev thiab tuaj yeem ua tiav cov kev cai dej zoo thiab kev tswj hwm kev ua haujlwm.