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Kev ua lag luam bisphenol A tau rov qab mus rau 10000 yuan cim, thiab yav tom ntej kev sib tw yog tag nrho ntawm kev hloov pauv.
Tsuas muaj ob peb hnub ua haujlwm nyob rau lub Kaum Ib Hlis, thiab thaum kawg ntawm lub hli, vim muaj kev txhawb nqa nruj hauv kev lag luam hauv tsev ntawm bisphenol A, tus nqi tau rov qab mus rau 10000 yuan. Raws li niaj hnub no, tus nqi ntawm bisphenol A nyob rau sab hnub tuaj Tuam Tshoj ua lag luam tau nce mus rau 10100 yuan / ton. Txij li thaum ...Nyeem ntxiv -
Dab tsi yog cov epoxy resin curing agents siv hauv kev lag luam cua fais fab?
Hauv kev lag luam cua fais fab, epoxy resin tam sim no tau siv dav hauv cov khoom siv cua turbine hniav. Epoxy resin yog cov khoom siv ua haujlwm siab nrog cov khoom siv zoo heev, tshuaj lom neeg ruaj khov, thiab tiv thaiv corrosion. Hauv kev tsim cov cua turbine hniav, epoxy resin yog dav siv ...Nyeem ntxiv -
Kev soj ntsuam ntawm cov xwm txheej cuam tshuam rau kev rov qab los tsis ntev los no hauv Suav isopropanol kev ua lag luam, qhia tias nws yuav nyob twj ywm hauv lub sijhawm luv.
Txij li thaum nruab nrab Lub Kaum Ib Hlis, Tuam Tshoj isopropanol kev lag luam tau ntsib kev rov qab los. Lub 100000 tuj / isopropanol cog hauv lub Hoobkas tseem ceeb tau ua haujlwm hauv kev txo qis, uas tau txhawb kev lag luam. Tsis tas li ntawd, vim qhov kev poob qis dhau los, cov neeg nruab nrab thiab cov khoom muag hauv qab tau nyob ntawm ib qho ...Nyeem ntxiv -
Tus nqi hloov pauv ntawm Vinyl Acetate Kev ua lag luam thiab qhov tsis sib xws ntawm cov saw hlau muaj nqis
Nws tau raug pom tias tus nqi ntawm cov khoom siv tshuaj hauv kev ua lag luam txuas ntxiv poob qis, ua rau muaj txiaj ntsig tsis sib xws hauv feem ntau cov kev sib txuas ntawm cov khoom lag luam tshuaj. Cov nqi roj tau nce siab tau nce tus nqi siab ntawm cov tshuaj lom neeg kev lag luam, thiab kev lag luam tsim khoom ntawm ntau ...Nyeem ntxiv -
Phenol ketone kev ua lag luam muaj ntau yam ntxiv, thiab muaj peev xwm nce nqi
Thaum Lub Kaum Ib Hlis 14, 2023, kev ua lag luam phenolic ketone pom ob tus nqi nce. Hauv ob hnub no, qhov nruab nrab ntawm kev lag luam tus nqi ntawm phenol thiab acetone tau nce los ntawm 0.96% thiab 0.83% feem, nce mus txog 7872 yuan / tuj thiab 6703 yuan / tuj. Tom qab seemingly cov ntaub ntawv lies lub lag luam turbulent rau phenolic ...Nyeem ntxiv -
Qhov cuam tshuam rau lub caij tawm yog qhov tseem ceeb, nrog rau qhov kev hloov pauv nqaim hauv kev ua lag luam epoxy propane
Txij li thaum lub Kaum Ib Hlis, tag nrho kev lag luam hauv tsev epoxy propane tau pom qhov tsis muaj zog poob qis, thiab tus nqi ntau ntxiv tau nqaim. Lub lim tiam no, kev ua lag luam tau rub tawm los ntawm tus nqi sab nraud, tab sis tseem tsis muaj kev taw qhia pom tseeb, txuas ntxiv qhov tsis txaus ntseeg hauv kev ua lag luam. Nyob rau hauv cov khoom, th...Nyeem ntxiv -
Tuam Tshoj phenol lag luam poob qis dua 8000 yuan / ton, nrog kev hloov pauv nqaim puv nrog kev tos-thiab-pom kev xav
Thaum lub Kaum Ib Hlis Ntuj, tus nqi nruab nrab ntawm phenol ua lag luam nyob rau sab hnub tuaj Suav teb poob qis dua 8000 yuan / tuj. Tom qab ntawd, nyob rau hauv kev cuam tshuam ntawm cov nqi siab, cov txiaj ntsig poob ntawm cov lag luam phenolic ketone, thiab kev sib cuam tshuam ntawm kev xav tau, kev ua lag luam tau ntsib kev hloov pauv hauv qhov nqaim. Tus cwj pwm ntawm ...Nyeem ntxiv -
EVA cov nqi lag luam tau nce siab, thiab qhov kev thov qis qis tau ua raws li ib kauj ruam dhau los
Thaum Lub Kaum Ib Hlis 7th, tus nqi EVA hauv tsev lag luam tau tshaj tawm qhov nce ntxiv, nrog tus nqi nruab nrab ntawm 12750 yuan / ton, nce ntawm 179 yuan / ton lossis 1.42% piv rau hnub ua haujlwm dhau los. Cov nqi lag luam tseem ceeb kuj tau pom qhov nce ntawm 100-300 yuan / tuj. Thaum pib ntawm lub lim tiam, nrog ...Nyeem ntxiv -
Muaj ob qho tib si zoo thiab tsis zoo, thiab nws xav tias kev lag luam n-butanol yuav nce ua ntej thiab tom qab ntawd poob rau lub sijhawm luv.
Thaum Lub Kaum Ib Hlis 6th, lub hom phiaj ntawm kev ua lag luam n-butanol tau nce siab, nrog tus nqi lag luam nruab nrab ntawm 7670 yuan / ton, nce 1.33% piv rau hnub ua haujlwm dhau los. Tus nqi siv rau East Tuam Tshoj hnub no yog 7800 yuan / tuj, tus nqi siv rau Shandong yog 7500-7700 yuan / ton, thiab ...Nyeem ntxiv -
Kev lag luam sib txawv ntawm bisphenol A tsis muaj zog: qhov kev xav tau qis qis qis, thiab kev ntxhov siab ntawm cov tub luam nce
Tsis ntev los no, kev lag luam hauv tsev bisphenol A tau pom qhov tsis muaj zog, feem ntau yog vim qhov kev xav tau qis qis thiab nce kev xa khoom los ntawm cov tub luam, yuam kom lawv muag los ntawm kev sib faib nyiaj. Tshwj xeeb, thaum Lub Kaum Ib Hlis 3rd, kev lag luam tseem ceeb tshaj tawm rau bisphenol A yog 9950 yuan / ton, lub dec...Nyeem ntxiv -
Dab tsi yog qhov tseem ceeb thiab cov teeb meem hauv kev tshuaj xyuas kev ua haujlwm ntawm epoxy resin kev lag luam saw hauv lub quarter thib peb
Raws li lub Kaum Hli Ntuj kawg, ntau lub tuam txhab teev npe tau tshaj tawm lawv cov ntaub ntawv qhia txog kev ua tau zoo rau lub quarter thib peb ntawm 2023. Tom qab kev teeb tsa thiab tshuaj xyuas kev ua tau zoo ntawm cov neeg sawv cev teev npe hauv epoxy resin kev lag luam saw hauv lub quarter thib peb, peb pom tias lawv qhov kev ua tau zoo prese ...Nyeem ntxiv -
Thaum Lub Kaum Hli, qhov kev tsis sib haum xeeb ntawm kev muab khoom thiab kev thov ntawm phenol nce ntxiv, thiab qhov cuam tshuam ntawm cov nqi tsis muaj zog ua rau muaj kev poob qis hauv kev ua lag luam.
Thaum Lub Kaum Hli, kev lag luam phenol hauv Suav teb feem ntau pom qhov kev poob qis. Thaum pib ntawm lub hli, kev lag luam phenol hauv tsev tau hais txog 9477 yuan / tuj, tab sis thaum kawg ntawm lub hli, tus lej no tau nqis mus rau 8425 yuan / tuj, txo qis ntawm 11.10%. Los ntawm kev xa khoom xa tuaj, thaum Lub Kaum Hli, domestic ...Nyeem ntxiv
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