Hlau oxide liab muab faib ua hlau oxide liab thiab ntuj hlau oxide liab. Ntuj hlau oxide liab yog xim liab los yog liab amorphous hmoov, thaum cov hlau oxide liab liab muaj cov qauv siv lead ua sib txawv thiab lub cev muaj zog vim muaj kev npaj sib txawv thiab kev ua haujlwm, nrog cov xim liab, xiav thiab ntshav. Cov hlau oxide liab yog cov xim hlau oxide ntau tshaj plaws, qhov ua tiav ntau yam ntawm ntau yam, suav txog li 70 feem pua ntawm tag nrho cov hlau oxide pigments, hlau oxide liab txheej txheem ntau lawm, raws li cov tshuaj tiv thaiv ntawm raw cov ntaub ntawv, feem ntau muab faib ua qhuav. thiab ntub ob txheej txheem.
Hlau oxide liab feem ntau yog siv rau hauv cov khoom siv hauv tsev, pleev xim, yas, cov khoom zoo sib tsoo thiab lwm yam, suav nrog cov khoom siv hauv tsev suav txog 28 feem pua, cov xim muaj 45 feem pua, roj hmab thiab cov yas suav txog 15 feem pua. Cov xim pleev xim yog tam sim no qhov loj tshaj plaws ntawm daim ntawv thov ntawm hlau oxide liab nyob rau hauv Suav teb, nyob rau hauv xyoo tas los no, Tuam Tshoj cov xim ntau lawm tau loj hlob tsis tu ncua, thiab nyob rau hauv 2020 Tuam Tshoj cov xim ntau lawm ntawm 25 lab tons. Tam sim no, cov ntsiab lus siab electrophoretic coatings, tsis tshua muaj cov organic volatile hmoov coatings, tsis tshua muaj kuab paug kho system txheej, hlau oxide pigments xav tau dej tsawg thiab siab zog, ua los yog ntxiv surfactants kom yooj yim disperse hlau oxide liab yog txoj kev loj hlob yav tom ntej ntawm hlau oxide. liab coatings.
Lub sijhawm pib ntawm Tuam Tshoj cov hlau oxide liab mus rau thaum xaus xyoo 1970, kom nkag mus rau lub sijhawm paub tab tom qab xyoo 2015. Hauv 2020 cov khoom siv hlau oxide hauv tsev muaj peev xwm txog li 800,000 tons / xyoo. Tom qab kev sib koom ua ke, kev hloov pauv thiab hloov kho thiab hloov kho cov qauv, lub peev xwm ntawm kev lag luam hauv 2020 yuav nyob twj ywm ntawm 800, 000 tons / xyoo, tab tom ntsib teeb meem ntau ntxiv. Nyob rau hauv xyoo tas los no, lub peev xwm tsim tau tiag tiag ntawm Tuam Tshoj cov hlau oxide liab kev lag luam tau khaws cia nruab nrab ntawm 300 - 360 txhiab tons, nrog rau txhua xyoo muaj peev xwm ntawm 340 txhiab tons hauv 2020.
Hais txog kev tsim khoom, Tuam Tshoj yuav tsim 251, 000 tons ntawm hlau oxide liab hauv 2020, thaum qhov kev loj hlob ntawm kev lag luam xav tau yog tiaj tus. Tam sim no, 42 feem pua ntawm thoob ntiaj teb hlau oxide liab tsim los ntawm Tuam Tshoj tab sis Tuam Tshoj tsuas yog suav txog 34 feem pua ntawm tag nrho cov khoom siv, xyoo 2020, Tuam Tshoj cov hlau oxide liab xav tau yog 210,000 tons.
Hlau oxide liab yog tsuas yog siv nyob rau hauv cov xim teb, tab sis nyob rau hauv xyoo tas los no lub ntiaj teb no thiab Suav xim kev lag luam yog sluggish, hlau oxide liab lub lag luam xav tau qhov chaw me me. Txawm hais tias cov khoom siv hlau oxide liab hauv tsev muaj peev xwm ua tau siab, los ntawm kev cuam tshuam ntawm kev tiv thaiv ib puag ncig, feem ntau ntawm cov khoom siv muaj peev xwm raug kaw, xyoo 2020 Tuam Tshoj cov hlau oxide liab muaj peev xwm tsim tau tsawg dua 400,000 tons. Hais txog kev tsim khoom thiab kev thov, Tuam Tshoj yog lub ntiaj teb loj hlau oxide liab ntau lawm lub teb chaws, nrog tib lub lag luam siab xav tau.
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