Zirconium dioxide, nws cov tshuaj formula yog ZrO2, yog lub ntsiab oxide ntawm zirconium. Nyob rau hauv ib txwm muaj mob, nws yog ib tug dawb, tsw thiab saj tsis qab crystal crystal, thiab nws yog ib qho nyuaj soluble nyob rau hauv dej, hydrochloric acid thiab dilute sulfuric acid.
Cov khoom siv tshuaj tsis muaj zog, thiab nws muaj cov yam ntxwv ntawm lub siab melting point, siab resistivity, siab refractive index thiab tsawg thermal expansion coefficient, ua rau nws yog ib qho tseem ceeb kub resistant cov ntaub ntawv, ceramic insulating khoom thiab ceramic sunscreen, thiab tseem yog lub ntsiab raw khoom rau dag xyaum.
