Dawb hmoov Titanium Dioxide

Titanium dioxide yog xim dawb nrog cov tshuaj formula TiO2 uas tau siv dav hauv ntau yam lag luam xws li xim, yas, thiab ntawv. Nws yog ib qho tshwm sim oxide ntxhia ntawm titanium thiab yog cov xim dawb feem ntau siv vim nws qhov ci thiab opaqueness.

Titanium dioxide yog tsim los ntawm ob txheej txheem tseem ceeb: los ntawm cov txheej txheem sulfate, uas cuam tshuam cov tshuaj tiv thaiv ntawm titanium ore nrog sulfuric acid, los yog los ntawm cov txheej txheem chloride, uas muaj cov tshuaj tiv thaiv ntawm titanium ores nrog chlorine gas. Cov khoom ua tau yog cov hmoov dawb nrog zoo heev opacity, whiteness, thiab brightness.

Ntxiv nrog rau nws siv los ua cov xim, titanium dioxide kuj tseem siv los ua UV blocker hauv cov tshuaj pleev thaiv hnub thiab ua cov tshuaj tiv thaiv hauv ntau yam tshuaj. Nws kuj yog siv los ua zaub mov ntxiv kom muaj xim dawb rau cov khoom noj xws li khoom qab zib, icing, thiab zom cov pos hniav. Muab nws txoj kev siv ntau yam, titanium dioxide yog ib qho tseem ceeb thiab muaj nyob hauv kev lag luam niaj hnub no.