Xim cement cib xws li ceramic glazed vuas siv ntau cov hlau oxide liab cov ntaub ntawv raw. Yog li ntawd, tus nqi ntawm cov hlau oxide liab pigment nyob rau hauv ceramic pigments kuj loj, thiab nws yog kwv yees tias cov nyiaj txhua xyoo yog ntau tshaj 10, 000 tons. Tam sim no, txoj kev tsim cov hlau oxide liab pigments siv hauv cov xim ceramic feem ntau muab faib ua sulfuric acid txoj kev thiab cov kua qaub sib xyaw (txoj kev nitric acid).
Hauv kev tsim cov phab ntsa ceramic thiab cov vuas hauv pem teb, peb lub suab nruab nrab ntawm cov xim dub, daj thiab kas fes feem ntau yog siv. Ntawm lawv, cov khoom siv dub ntawm lub cev ntsuab ntsuab suav nrog ntau dua 35 feem pua ntawm cov khoom siv xim ntsuab lub cev, thiab txhua xyoo kev siv ntawm lub cev ntsuab dub los ntawm cov chaw tsim khoom nce mus txog 60, 000 tons. saum toj no.
Hlau oxide liab pigment yog cov khoom siv tseem ceeb rau kev tsim cov khoom siv ntsuab dub, thiab cov ntsiab lus feem ntau yog 50 feem pua 80 feem pua. Cov xim xim ntawm cov hlau oxide liab cov khoom tsim los ntawm cov tuam txhab sib txawv yog txawv heev.
