Acetic acid yog lub ntiaj teb cov organic acid tseem ceeb tshaj plaws, siv dav hauv PTA, vinyl acetate, coatings & inks, textile printing & dyeing, food preservatives thiab pharmaceutical synthesis. Nws cov saw hlau kev lag luam muaj kev sib txuas nrog methanol thiab ethanol. Methanol carbonylation sawv cev rau cov thev naus laus zis tseem ceeb, suav txog ze li ntawm 90% ntawm lub peev xwm thoob ntiaj teb. Methanol tus nqi hloov pauv ncaj qha mus rau acetic acid qhov chaw tus nqi, cim lub sector nrog cov yam ntxwv cyclical muaj zog. Hauv kev siv acetic acid thoob ntiaj teb, Asia Pacific suav txog 34.6% ntawm tag nrho cov ntim. Kev lag luam tsim khoom hauv Suav teb, Kaus Lim Qab Teb thiab Sab Qab Teb Asia yog cov hauv paus tseem ceeb ntawm kev siv, nrog kev vam meej ntawm kev lag luam txiav txim siab los ntawm coatings, polymer thiab textile sectors.
Nyob rau sab kev muab khoom, lub peev xwm thoob ntiaj teb acetic acid tsom mus rau sab hnub tuaj Asia thiab North America. Cov peev xwm tshiab ntxiv rau hauv Es Xias xyoo tas los no muab kev muab khoom thoob ntiaj teb txaus, tab sis kev cuam tshuam ntawm cov khoom siv methanol ua rau muaj kev hloov pauv ntawm kev ua haujlwm tsis tu ncua. Kev muab khoom methanol ntawm Middle East hauv xyoo 2026 tau ua rau cov nqi khoom noj methanol txawv teb chaws nce siab, thawb cov lus hais txog acetic acid txawv teb chaws hauv Tebchaws Europe thiab Asmeskas nce siab. Lub peev xwm hauv zos Es Xias txaus ua rau muaj qhov sib txawv ntawm tus nqi hauv cheeb tsam. Cov qhov rai arbitrage hla cheeb tsam feem ntau qhib, tsav tsheb ntau ntawm cov khoom thauj los ntawm Asia rau kev xa tawm.
Cov kev lag luam hauv qab no qhia txog kev ua tau zoo sib txawv. Kev thov vinyl acetate EVA resin tseem muaj zog; qhov xav tau ntawm cov yeeb yaj kiab photovoltaic encapsulation ua rau muaj kev siv EVA ntau ntxiv thiab tsis ncaj qha txhawb kev siv acetic acid. Cov txheej txheem pleev xim, inks thiab cov xim zas ntaub hloov pauv raws li kev lag luam tsim khoom. Cov khoom noj khoom haus acetic acid rau cov khoom noj khoom haus thiab kev khaws cia tseem muaj kev loj hlob ruaj khov. Cov khoom siv acetic acid xws li ethyl acetate sau npe cov ntim khoom xa tawm nquag, tab sis kev pheej hmoo ntawm kev sib txhuam kev lag luam thoob ntiaj teb nce siab. Thaum Lub Yim Hli 2026, Pawg Neeg Saib Xyuas Kev Lag Luam Kauslim tau pib tshawb nrhiav kev tiv thaiv kev pov tseg uas tsom mus rau ethyl acetate los ntawm Suav teb. Qhov no yuav hloov pauv kev lag luam hauv cheeb tsam ib ntus, nrog rau cov khoom thauj ib nrab ntws rov qab mus rau kev lag luam hauv tsev thiab hloov kho cov qauv kev lag luam hauv cheeb tsam Asia Pacific.
Koj puas xav siv hom kev ua haujlwm los txhim kho cov xov xwm no, txhim kho kev hais lus kom yooj yim dua thiab ntxiv cov npe tshiab rau kev tso tawm?
Lub sijhawm tshaj tawm: Cuaj hlis-16-2026