Thaum nrhiav cov khoom zoo titanium dioxide, tshwj xeeb tshaj yog anatase thiab rutile, nws yog ib qho tseem ceeb los xaiv tus neeg muag khoom txhim khu kev qha. Titanium dioxide yog dav siv nyob rau hauv ntau yam lag luam xws li xim, coatings, yas thiab tshuaj pleev ib ce vim nws zoo heev pigment zog. Txawm li cas los xij...
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