Kev Siv Lub Cev:
Qhov yooj yim yog los sib piv cov kev xav, cov cuav titanium dioxide yog ntau nplua, thiab tiag titanium dioxide yog ntau astringent.
Yaug nrog dej, dab qee cov titanium dioxide ntawm koj txhais tes, cov cuav uas tau yooj yim ntxuav tawm, tab sis cov tsis yooj yim ntxuav tawm.
Nqa ib khob dej, pov titanium dioxide rau hauv nws, dab tsi ntab yog qhov tseeb, thiab dab tsi uas tau hloov kho cov khoom siv, nws yuav tsis ua haujlwm).
Tshuaj Txuj Ci Qauv:
Sib xyaw nrog lub teeb roj calcium lossis calcium cov pa roj acid, vim tias cov pa roj acid, vim tias cov pa roj av muaj peev xwm ua rau muaj cov kua qaub los tsim cov roj carbon dioxide.
Sib tov nrog liithopone: Ntxiv Dilute sulfuric acid lossis hydrochloric acid, muaj qhov tsis hnov tsw ntawm lub qe lwj.
Ua los ntawm cov xim pleev xim yas, xim hlau ntxiv, thiab xim liab, qhia tias cov neeg tsis muaj zog lossis tsis zoo titanium dioxide.
Muaj ob lwm txoj kev zoo dua:
Siv tib lub PP + 30% GF + 5% PP-G-Mah + (0.5% titanium dioxide, qis dua lub titanium dioxide (rutile).
Xaiv lub pob tshab, xws li pob tshab abs + 0.5% titanium dioxide, thiab ntsuas lub teeb kev hloov pauv. Qhov qis dua qhov teeb meem loj sib txuas, qhov ntau tiag tiag cov titanium dioxide.
Lub Sijhawm Post: Jul-28-2023