Nrog rau kev ua raws li Tuam Tshoj txoj cai khaws cia thiab chaw cia khoom, tus nqi ntawm cov hlau tsis muaj hlau loj xws li tooj liab oxide, zinc, thiab txhuas yuav twv yuav raug tshem tawm.Cov qauv no tau tshwm sim nyob rau hauv Tshuag lag luam lub hli tas los.Nyob rau hauv lub sij hawm luv luv, cov nqi ntawm cov khoom lag luam tsawg kawg yog qhov ruaj khov, thiab tseem muaj chaw rau kev txo qis ntxiv ntawm cov nqi ntawm cov khoom uas tau nce ntau hauv lub sijhawm dhau los.Saib ntawm lub disk lub lim tiam dhau los, tus nqi ntawm lub ntiaj teb tsis tshua muaj praseodymium oxide tau nce ntxiv.Tam sim no, nws tuaj yeem txiav txim siab tias tus nqi yuav ruaj khov rau ib ntus hauv thaj tsam ntawm 500,000-53 lab yuan ib tuj.Tau kawg, tus nqi no tsuas yog cov chaw tsim khoom cov nqi teev tseg thiab qee qhov kev hloov pauv hauv kev ua lag luam yav tom ntej.Tsis muaj qhov pom tseeb tus nqi hloov pauv los ntawm kev hloov pauv lub cev offline.Ntxiv mus, kev noj cov praseodymium oxide nws tus kheej hauv kev lag luam ceramic pigment yog cov concentrated, thiab cov peev txheej feem ntau yog los ntawm Ganzhou xeev thiab Jiangxi xeev.Tsis tas li ntawd, qhov tsis txaus ntawm zirconium silicate nyob rau hauv kev ua lag luam tshwm sim los ntawm kev nro txuas ntxiv ntawm zircon xuab zeb tau pom tias muaj qhov hnyav dua.Xws li lub xeev Guangdong thiab Fujian Province zirconium silicate manufacturers tam sim no nruj heev, thiab cov lus hais kuj ceev faj heev, tus nqi ntawm zirconium silicate khoom nyob ib ncig ntawm 60 degrees yog hais txog 1,1000-13,000 yuan ib tuj.Tsis muaj qhov txawv txav hauv kev xav tau ntawm kev ua lag luam, thiab cov tuam txhab thiab cov neeg siv khoom tau nce siab ntawm tus nqi ntawm zirconium silicate yav tom ntej.
Nyob rau hauv cov nqe lus ntawm glazes, nrog rau maj mam tshem tawm ntawm ci vuas los ntawm kev ua lag luam, lub melt block tuam txhab uas muag sawv cev los ntawm Zibo nyob rau hauv Shandong xeev yog accelerating lawv transformation mus rau tag nrho-glazed polishing.Raws li cov ntaub ntawv tso tawm los ntawm Tuam Tshoj Tsev thiab Sanitary Ceramics Association, lub teb chaws ceramic pobzeb tso zis nyob rau hauv 2020 tau tshaj 10 billion square meters, uas cov zis ntawm tag nrho polished glazed vuas yuav suav rau 27.5% ntawm tag nrho.Tsis tas li ntawd, qee cov tuam txhab lag luam tseem tab tom hloov lawv cov kab ntau lawm thaum kawg ntawm xyoo tas los.Yog tias kev kwv yees kwv yees, cov txiaj ntsig ntawm polished glazed vuas hauv 2021 yuav txuas ntxiv mus txog 2.75 billion square meters.Muab xam los ntawm kev sib xyaw ua ke ntawm nto glaze thiab polished glaze ua ke, lub teb chaws thov rau polished glaze yog hais txog 2.75 lab tons.Thiab tsuas yog sab saum toj glaze yuav tsum tau siv cov khoom strontium carbonate, thiab sab saum toj glaze yuav siv tsawg tshaj li polished glaze.Txawm hais tias nws raug xam raws li qhov feem pua ntawm glaze siv rau 40%, yog tias 30% ntawm polished glaze khoom siv strontium carbonate cov qauv qauv.Qhov kev thov txhua xyoo rau strontium carbonate hauv kev lag luam ceramic yog kwv yees li ntawm 30,000 tons hauv polished glaze.Txawm hais tias qhov sib ntxiv ntawm me me ntawm yaj thaiv, qhov kev thov rau strontium carbonate hauv tag nrho cov khoom siv hauv tsev yuav tsum nyob ib ncig ntawm 33,000 tons.
Raws li cov ntaub ntawv xov xwm cuam tshuam, tam sim no muaj 23 strontium mining thaj chaw ntawm ntau hom hauv Suav teb, suav nrog 4 mines loj, 2 mines nruab nrab, 5 mines me me, thiab 12 mines me.Tuam Tshoj cov mines strontium yog cov mines me me thiab cov mines me me, thiab lub nroog thiab cov mining ib leeg yog ib txoj haujlwm tseem ceeb.Raws li lub Ib Hlis-Lub Kaum Hli 2020, Tuam Tshoj cov khoom xa tawm ntawm strontium carbonate muaj txog 1,504 tons, thiab Tuam Tshoj cov khoom xa tawm ntawm strontium carbonate txij lub Ib Hlis mus txog Lub Kaum Hli 2020 muaj txog 17,852 tons.Lub ntsiab export cheeb tsam ntawm Tuam Tshoj lub strontium carbonate yog Nyiv, Nyab Laj, Lavxias teb sab Federation, Iran thiab Myanmar.Lub hauv paus ntsiab lus ntawm kuv lub teb chaws strontium carbonate ntshuam yog Mexico, Lub teb chaws Yelemees, Nyiv, Iran thiab Spain, thiab cov ntshuam yog 13,228 tons, 7236.1 tons, 469.6 tons, thiab 42 tons, feem.Nrog 12 tons.Los ntawm kev xav ntawm cov tuam txhab loj, nyob rau hauv Tuam Tshoj lub domestic strontium ntsev kev lag luam, strontium carbonate khoom manufacturers yog concentrated nyob rau hauv Hebei, Jiangsu, Guizhou, Qinghai thiab lwm lub xeev, thiab lawv scale ntawm txoj kev loj hlob kuj loj.Tam sim no muaj peev xwm ntau lawm yog 30,000 tons / xyoo thiab 1.8 10,000 tons / xyoo, 30,000 tons / xyoo, thiab 20,000 tons / xyoo, cov cheeb tsam no yog concentrated nyob rau hauv Tuam Tshoj tus tam sim no tseem ceeb tshaj plaws strontium carbonate lwm tus neeg.
Hais txog kev xav tau ntawm kev lag luam, qhov tsis txaus ntawm strontium carbonate tsuas yog ib ntus tsis txaus ntawm cov peev txheej ntxhia thiab kev tiv thaiv ib puag ncig.Nws tuaj yeem pom tau tias cov khoom lag luam yuav tsum rov qab mus rau qhov qub tom qab Lub Kaum Hli.Tam sim no, tus nqi ntawm strontium carbonate hauv ceramic glaze lag luam tseem poob qis.Cov lus hais yog nyob rau hauv tus nqi ntawm 16000-17000 yuan ib tuj.Hauv kev ua lag luam offline, vim yog tus nqi siab ntawm strontium carbonate, feem ntau cov tuam txhab tau txiav tawm lossis txhim kho cov qauv thiab tsis siv strontium carbonate lawm.Qee cov neeg ua haujlwm glaze kuj tau qhia tias cov qauv glaze polishing tsis tas siv cov qauv ntawm strontium carbonate.Tus qauv piv ntawm barium carbonate kuj tuaj yeem ua tau raws li cov kev cai ntawm kev ceev thiab lwm yam txheej txheem.Yog li ntawd, los ntawm qhov kev xav ntawm lub khw muag khoom, nws tseem muaj peev xwm hais tias tus nqi ntawm strontium carbonate yuav poob rov qab mus rau thaj tsam ntawm 13000-14000 thaum kawg ntawm lub xyoo.