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Lub lim tiam no, tus nqi nruab nrab ntawm cov khoom lag luam hauv phenol-ketone muaj cov saw hlau feem ntau poob qis. Tus nqi tsis muaj zog dhau-dhau, ua ke nrog cov khoom siv thiab kev xav tau siab, ua rau qee qhov kev hloov pauv siab ntawm cov nqi lag luam. Txawm li cas los xij, cov khoom siv hluav taws xob tau pom ntau dua downside re ...Nyeem ntxiv»
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【Lead】 Lub lim tiam no, kev lag luam tag nrho ntawm cov propylene kev lag luam saw tau zoo dua me ntsis. Cov khoom lag luam feem ntau tseem xoob, thaum qhov kev ua haujlwm dav dav ntawm cov khoom lag luam qis tau nce. Ua ke nrog kev txhim kho cov nyiaj tau los ntawm qee cov khoom lag luam downstream, dow ...Nyeem ntxiv»
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【Lead】 Hauv xyoo 2025, tus nqi hloov pauv ntawm ethyl acetate hauv Suav lag luam qeeb qeeb, thiab tus nqi feem ntau nyob rau theem qis hauv tsib xyoos dhau los. Raws li kev kaw thaum Lub Kaum Hli 24, tus nqi nruab nrab hauv Jiangsu kev ua lag luam yog 5,149.6 yuan / ton, ib hlis-rau-hli poob ntawm 11.43%. Hauv 2025, ...Nyeem ntxiv»
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Domestic Diethylene Glycol (DEG) Kev Ua Lag Luam Dynamics nyob rau lub Cuaj Hli Raws li lub Cuaj Hli pib, cov khoom siv DEG hauv tsev tau zoo li txaus, thiab tus nqi lag luam DEG hauv tsev tau pom qhov sib txawv ntawm thawj zaug poob, tom qab ntawd nce, thiab tom qab ntawd poob dua. Cov nqi lag luam tau cuam tshuam los ntawm cov khoom siv thiab d ...Nyeem ntxiv»
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[Lead] Lub Yim Hli, toluene / xylene thiab cov khoom lag luam muaj feem xyuam feem ntau pom qhov hloov pauv qis. Cov nqi roj thoob ntiaj teb tsis muaj zog ua ntej thiab tom qab ntawd ntxiv dag zog; Txawm li cas los xij, qhov kawg-xav tau rau domestic toluene / xylene thiab lwm yam khoom tseem tsis muaj zog. Ntawm cov khoom siv, cov khoom lag luam tau nce tsis tu ncua vim ...Nyeem ntxiv»
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[Lead] Kev lag luam butyl acetate hauv Suav teb tab tom ntsib qhov tsis sib xws ntawm cov khoom siv thiab kev thov. Ua ke nrog cov nqi tsis muaj zog ntawm cov khoom siv raw, cov nqi lag luam tau nyob rau hauv qhov kev pheej hmoo tsis tu ncua thiab poob qis. Nyob rau hauv luv luv, nws yog ib qho nyuaj rau txo cov kev nyuaj siab ntawm kev ua lag luam mov thiab d ...Nyeem ntxiv»
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【Introduction】 Lub Xya Hli, cov khoom lag luam hauv cov khoom lag luam acetone feem ntau pom qhov kev poob qis. Supply-demand imbalance thiab cov nqi xa mus tsis zoo tseem yog qhov tseem ceeb ua rau kev poob ntawm cov nqi lag luam. Txawm li cas los xij, txawm tias tag nrho cov kev poob qis ntawm cov khoom lag luam saw hlau, tshwj tsis yog rau ...Nyeem ntxiv»
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BEIJING, Lub Xya Hli 16, 2025 - Tuam Tshoj txoj kev lag luam dichloromethane (DCM) tau ntsib kev poob qis hauv thawj ib nrab xyoo 2025, nrog cov nqi poob mus rau tsib xyoos qis, raws li kev txheeb xyuas kev lag luam. Tsis tu ncua oversupply, tsav los ntawm tshiab muaj peev xwm expansions thiab lackluster thov, txhais lub ma...Nyeem ntxiv»
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Lub lim tiam no, kev ua haujlwm hauv tsev ntawm methylene chloride sawv ntawm 70.18%, txo qis ntawm 5.15 feem pua ntawm cov ntsiab lus piv rau lub sijhawm dhau los. Qhov poob ntawm tag nrho cov kev khiav hauj lwm theem yog feem ntau yog vim txo loads ntawm Luxi, Guangxi Jinyi, thiab Jiangxi Liwen nroj tsuag. Meanwhile, Huatai lub ...Nyeem ntxiv»
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1. Kev Sib Tham Yav dhau los Kaw Cov Nqi hauv Kev Lag Luam Hauv Kev Lag Luam Hauv Kev Lag Luam yav dhau los, cov nqi hauv tsev 99.9% ethanol pom ib feem nce. Sab qaum teb sab hnub tuaj 99.9% ethanol kev ua lag luam tseem nyob ruaj khov, thaum Northern Jiangsu tus nqi nce. Feem ntau Northeast cov chaw ua haujlwm ruaj khov tom qab lub asthiv tus nqi pib ...Nyeem ntxiv»
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1. Kev Sib Tham Yav dhau los Kaw cov nqi hauv Mainstream Markets Lub khw methanol ua haujlwm tsis tu ncua nag hmo. Hauv cov cheeb tsam hauv av, cov khoom siv thiab kev xav tau tseem sib npaug nrog cov nqi nqaim hloov pauv hauv qee thaj chaw. Hauv cov cheeb tsam ntug dej hiav txwv, qhov kev xav tau ntawm kev muag khoom txuas ntxiv, nrog rau feem ntau ntawm ntug dej hiav txwv methanol ...Nyeem ntxiv»
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Dimethylformamide (DMF) CAS NO .: 68-12-2 - Cov Txheej Txheem Txheej Txheem Dimethylformamide (DMF), CAS No. DMF paub txog nws cov khoom zoo heev solubility, tshwj xeeb tshaj yog rau ntau hom polar thiab non-polar c ...Nyeem ntxiv»