Silicon dioxide, tseem hu ua silicon (IV) oxide, yog cov tshuaj sib xyaw nrog cov tshuaj formula SiO2. Nws yog cov ntxhia tshaj plaws nyob rau hauv lub ntiaj teb nto.
Silicon dioxide muaj ntau yam kev siv. Ib qho ntawm nws txoj kev lag luam loj yog hauv kev tsim iav, ceramics, thiab cements. Nws yog ntxiv rau cov khoom noj xws li ntawv thiab polymers, tshuaj txhuam hniav, thiab tsiaj pub. Nws kuj yog siv rau kev lag luam thiab kev lag luam txheej, rau xim, hauv cov khoom siv hluav taws xob, thiab hauv kev kho mob cog thiab prosthetics.
Silicon dioxide muaj lub neej yav tom ntej zoo vim nws siv ntau yam. Nws yuav tsum tau siv dav hauv semiconductor, hnub ci hlwb, thiab lwm yam khoom siv hluav taws xob vim tias cov khoom no tau nrov dua. Tsis tas li ntawd, nws siv nyob rau hauv kev kho mob implants yog nce vim lub enhanced zog ntawm cov khoom. Nws siv hauv kev tsim khoom, kev tsim kho, thiab cov khoom ua liaj ua teb kuj loj tuaj.