Titanium dioxide (TiO2) yog ntau yam xim siv nyob rau hauv ntau yam kev lag luam, nrog rau cov xim, coatings, plastics thiab tshuaj pleev ib ce. Nws cov khoom tshwj xeeb ua rau nws muaj qhov tseem ceeb hauv kev ua tiav cov xim uas xav tau, opacity thiab tiv thaiv UV. Txawm li cas los xij, kom paub txog tag nrho lub peev xwm ntawm TiO2 hmoov, ...
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