Raws li kev txheeb cais tsis tiav, txij thaum Lub Yim Hli mus txog Lub Yim Hli 16th, tus nqi nce hauv kev lag luam tshuaj raw khoom hauv tsev tau dhau qhov kev poob qis, thiab kev lag luam tag nrho tau zoo lawm.Txawm li cas los xij, piv rau tib lub sijhawm hauv 2022, nws tseem nyob hauv qab txoj haujlwm.Tam sim no, qhov xwm txheej rov qab los ntawm ntau yam kev lag luam hauv Suav teb tsis zoo tagnrho, thiab nws tseem yog qhov tsis txaus ntseeg.Thaum tsis muaj kev txhim kho nyob rau hauv ib puag ncig kev lag luam, kev rov qab los ntawm cov khoom siv raw khoom yog tus cwj pwm luv luv uas ua rau nws nyuaj rau kev txhawb nqa tus nqi nce.
Raws li kev hloov pauv hauv kev lag luam, peb tau sau cov npe ntawm ntau dua 70 cov khoom siv tus nqi nce, raws li hauv qab no:

Epoxy cob:Vim yog kev lag luam cuam tshuam, cov neeg siv khoom qis ntawm cov kua epoxy resin nyob rau sab qab teb Tuam Tshoj tam sim no tau ceev faj thiab tsis muaj kev ntseeg siab rau yav tom ntej kev lag luam.Cov kua epoxy resin ua lag luam nyob rau hauv East China cheeb tsam yog nyob twj ywm thiab nyob rau theem siab.Los ntawm qhov xwm txheej ntawm kev ua lag luam, cov neeg siv qis qis tsis yuav daim nqi, tab sis theej muaj kev tawm tsam, thiab lawv cov khoom lag luam txaus siab heev.
Bisphenol A:Piv nrog rau xyoo dhau los, tam sim no kev lag luam hauv teb chaws tus nqi ntawm bisphenol A tseem nyob rau theem qis, thiab tseem muaj ntau chav rau kev txhim kho.Piv nrog rau tib lub sijhawm xyoo tas los ntawm 12000 yuan / tuj, nws tau poob ze li ntawm 20%.
Titanium dioxide:Lub yim hli ntuj tseem yog lub caij off-season thaum kawg, thiab ntau lub lag luam downstream tau ntxiv lawv cov khoom xav tau nruj rau lub hli tas los.Tam sim no, kev txaus siab rau kev yuav khoom hauv ntau tau tsis muaj zog, ua rau muaj kev lag luam tsawg.Ntawm cov khoom lag luam, cov tuam txhab tseem ceeb tseem ua haujlwm txij nkawm kom txo qis kev tsim khoom lossis kho cov khoom muag thaum lub caij so, ua rau cov khoom siv qis qis ntawm cov khoom siv.Tsis ntev los no, tau muaj qhov sib txawv ntawm qhov sib txawv ntawm cov khoom siv raw khoom ntawm titanium dioxide, uas kuj tau txhawb kev nce qib ntawm titanium dioxide tus nqi.Muab rau hauv tus account ntau yam kev lag luam, kev lag luam titanium dioxide yog tam sim no nyob rau hauv ib qho chaw ruaj khov tom qab sawv.
Epoxy chloropropane:Feem ntau cov tuam txhab tsim khoom muaj kev txiav txim tshiab ruaj khov, thaum qee thaj tsam muaj kev muag khoom tsis zoo thiab xa khoom xa tuaj.Kev txiav txim tshiab tuaj yeem sib tham, thaum cov lag luam hauv qab tau ceev faj hauv kev ua raws.Ntau tus neeg ua haujlwm muaj kev txhawj xeeb txog kev hloov pauv hauv kev ua haujlwm ntawm cov khoom siv ntawm qhov chaw.
propylene:Tus nqi propylene tseem ceeb hauv thaj av Shandong tseem nyob ntawm 6800-6800 yuan / ton.Nws cia siab tias cov khoom yuav txo qis, yog li cov tuam txhab tsim khoom tau txo lawv cov nqi hais, thiab kev lag luam kev lag luam tsom mus txuas ntxiv mus.Txawm li cas los xij, qhov kev thov rau cov dej hauv qab polypropylene tseem tsis muaj zog, uas tau ua rau muaj kev ntxhov siab rau kev ua lag luam.Kev yuav khoom txaus siab ntawm cov chaw tsim khoom yog tsawg, thiab txawm tias tus nqi siab, qhov kev lees txais tseem yog qhov nruab nrab.Yog li ntawd, kev nce hauv kev ua lag luam propylene tsuas yog txwv rau qee yam.
Phthalic anhydride:Tus nqi ntawm cov khoom siv raw ortho benzene tseem nyob siab, thiab kev lag luam naphthalene tseem nyob ruaj khov.Tseem muaj qee qhov kev txhawb nqa ntawm tus nqi, thiab vim yog tus nqi qis, cov kev nqis peev hauv qab no maj mam nce, tso qee qhov kev lag luam ntim, ua rau lub Hoobkas qhov chaw muab khoom ntau dua.
Dichloromethane:Tus nqi tag nrho tau nyob ruaj khov, txawm hais tias qee tus nqi tau nce me ntsis, qhov nce kuj me me.Txawm li cas los xij, vim qhov kev xav ntawm kev ua lag luam tau ua rau muaj kev cuam tshuam rau kev poob qis, txawm tias muaj cov cim zoo txuas ntxiv txhawb kev ua lag luam, tag nrho cov huab cua tseem cuam tshuam rau kev poob qis.Tam sim no kev muag khoom siab nyob rau hauv cheeb tsam Shandong yog siab, thiab cov khoom muag backlog ntawm cov lag luam yog ceev.Nws cia siab tias tej zaum yuav muaj qee qhov kev ntxhov siab hauv thawj ib nrab ntawm lub lim tiam tom ntej.Hauv Guangzhou thiab thaj chaw ib puag ncig, cov khoom lag luam kuj tsawg, yog li kev hloov kho tus nqi yuav lag luam me ntsis tom qab cov hauv Shandong.
N-butanol:Tom qab kev nce ntxiv hauv butanol, vim qhov kev cia siab txuas ntxiv ntawm kev saib xyuas cov cuab yeej, cov neeg siv khoom qis tseem qhia tau tus cwj pwm zoo ntawm kev yuav khoom thaum lub sijhawm kho tus nqi, yog li n-butanol xav kom muaj kev ua haujlwm zoo nyob rau lub sijhawm luv.
Acrylic acid thiab butyl ester:Kev txhawb nqa los ntawm kev nce ntxiv ntawm tus nqi ntawm cov khoom siv raw butanol thiab qhov chaw tsis txaus ntawm cov khoom siv ester feem ntau, cov neeg tuav cov ester tau muaj zog hauv cov nqi nce, uas tau txhawb nqa qee qhov kev thov nruj los ntawm cov dej ntws mus rau hauv kev ua lag luam, thiab lub chaw lag luam tau hloov mus rau sab saud. .Nws cia siab tias cov khoom siv raw butanol yuav txuas ntxiv ua haujlwm kom muaj zog, thiab kev lag luam ester yuav tsum txuas ntxiv nws txoj kev nce siab.Txawm li cas los xij, kev saib xyuas yuav tsum tau them rau qhov kev lees txais ntawm cov nqi qis dua sai sai.