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Imakethe yaseShayina yokungenisa nokuthekelisa amakhemikhali isiqhumile, kwadala amathuba amasha emakethe yezigidigidi eziyi-1.1 zamarandi
1, Uhlolojikelele Lohwebo Lokungenisa Nokuthekelisa Embonini Yamakhemikhali YaseShayina Ngokuthuthuka okusheshayo kwemboni yamakhemikhali yaseChina, imakethe yayo yokuhweba yokungenisa nokuthekelisa iye yabonisa ukukhula okunamandla. Kusukela ngo-2017 kuya ku-2023, inani lokuhweba ngamakhemikhali eChina nokuthekelisa liyakhula...Funda kabanzi -
I-inventory ephansi, imakethe ye-phenol acetone ingenisa uguquko?
1, Ukuhlaziywa okuyisisekelo kwama-phenolic ketones Kungena ngoMeyi 2024, imakethe ye-phenol ne-acetone yathintwa ukuqaliswa kwe-650000 ton phenol ketone plant e-Lianyungang kanye nokuqedwa kokugcinwa kokugcinwa kwe-320000 ton phenol ketone plant eYangzhou, okuholele ekushintsheni kwemakethe...Funda kabanzi -
Ngemuva koSuku lukaMeyi, imakethe ye-epoxy propane yaphuma futhi yaphinde yagcwala. Iyini inkambiso yesikhathi esizayo?
I-1, Isimo semakethe: ukuzinza nokukhuphuka ngemva kokuncipha kancane Ngemva kweholide likaMeyi, imakethe ye-epoxy propane yabhekana nokwehla okufushane, kodwa yabe isiqala ukukhombisa inkambiso yokuzinza kanye nokunyuka kancane. Lolu shintsho aluzenzeki, kodwa luthonywa izici eziningi. Okokuqala...Funda kabanzi -
I-PMMA yenyuka ngo-2200, i-PC yakhuphuka ngama-335! Unganqamula kanjani ibhodlela lesidingo ngenxa yokutholwa kwezinto ezingavuthiwe? Ukuhlaziywa Kwethrendi Yemakethe Yezinto Zobunjiniyela ngoMeyi
Ngo-Ephreli 2024, imakethe yepulasitiki yobunjiniyela yakhombisa ukuthambekela okuxubile kokukhuphuka nokwehla. Ukuhlinzekwa okuqinile kwezimpahla nezintengo ezikhuphukayo sekuphenduke into ehamba phambili ekhuphula imakethe, futhi amasu okupaka kanye namanani okukhulisa amanani ezitshalo ezinkulu ze-petrochemical akhuthaze ukukhuphuka kwe-sp...Funda kabanzi -
Intuthuko entsha emakethe ye-PC yasekhaya: Izintengo, ukuhlinzeka kanye nesidingo, nezinqubomgomo ziwathinta kanjani amathrendi?
1, Izinguquko zakamuva zentengo nesimo semakethe emakethe ye-PC Muva nje, imakethe ye-PC yasekhaya ibonise ukuthambekela okukhuphukayo okuzinzile. Ikakhulukazi, ububanzi bentengo okuxoxiswene ngayo obuningi bezinto ezisezingeni eliphansi zomjovo e-East China ngu-13900-16300 yuan/ton, kuyilapho izintengo okuxoxiswene ngazo zaphakathi kuya...Funda kabanzi -
Ukuhlaziywa Kwemboni Yamakhemikhali: Ukuhlaziywa Okujulile Kwamathrendi Amanani e-MMA Nezimo Zemakethe
1, Izintengo ze-MMA zikhuphuke kakhulu, okuholele ekutholakaleni kwemakethe okuqinile Kusukela ngo-2024, intengo ye-MMA (methyl methacrylate) ibonise ukukhuphuka okuphawulekayo. Ikakhulukazi kwikota yokuqala, ngenxa yomthelela weholide loMkhosi Wasentwasahlobo kanye nokwehla kokukhiqizwa kwemishini engaphansi komfula, ...Funda kabanzi -
Ukuhlaziywa Kwethrendi Yemakethe ye-Bisphenol A: Ukukhuthaza Okuphezulu kanye Nomdlalo Wesidingo Esiphansi
1, Ukuhlaziywa Kwesenzo Semakethe Kusukela ngo-April, imakethe yasekhaya ye-bisphenol A ibonise ukuthambekela okucacile okukhuphukayo. Lo mkhuba usekelwa ikakhulukazi ukukhuphuka kwamanani ezinto ezimbili zokusetshenziswa kwe-phenol ne-acetone. Intengo ecashuniwe evamile e-East China ikhuphuke yafinyelela cishe ku-9500 yuan/ton. Ngesikhathi esifanayo...Funda kabanzi -
Ukusekelwa kwezindleko ezilinganiselwe kanye nokukhula kwesidingo esihamba kancane, imakethe ye-PC izoyaphi?
I-1, Ukugcinwa kwe-Supply side maintenance drives exploratory market market Maphakathi nasekupheleni kuka-March, ngokukhululwa kwezindaba zesondlo kumadivayisi amaningi e-PC afana no-Hainan Huasheng, u-Shengtong Juyuan, no-Dafeng Jiangning, kunezimpawu ezinhle ngasohlangothini lokuhlinzekwa kwemakethe. Lo mkhuba usuqhube ishumi...Funda kabanzi -
Izintengo zemakethe ye-MMA ziyenyuka, nokuhlinzekwa okuqinile okuba umshayeli omkhulu
1, Uhlolojikelele Lwemakethe: Ukukhuphuka kwentengo okuphawulekayo Ngosuku lokuqala lokuhweba ngemva kwe-Qingming Festival, intengo yemakethe ye-methyl methacrylate (MMA) yenyuka kakhulu. Ikhotheshini evela kumabhizinisi ase-East China ifinyelele ku-14500 yuan/ton, okuwukunyuka kwama-yuan/ton angama-600-800 uma kuqhathaniswa...Funda kabanzi -
Ukuhlaziywa Kwemakethe Ye-Bisphenol A: Ukuhlinzekwa Kwemikhiqizo Yasekhaya Ngokudlulele, Imboni Inganqamula Kanjani?
I-M-cresol, eyaziwa nangokuthi i-m-methylphenol noma i-3-methylphenol, iyinhlanganisela ye-organic ne-chemical formula C7H8O. Ezingeni lokushisa legumbi, ngokuvamile uketshezi oluphuzi olungenambala noma olukhanyayo, oluncibilika kancane emanzini, kodwa oluncibilika kuzincibilikisi ezifana ne-ethanol, i-ether, i-sodium hydroxide, futhi ine-flammabilit...Funda kabanzi -
Ukuhlaziywa kwephethini yokuhlinzeka nesidingo, ithrendi yentengo, namandla okukhula emakethe ye-meta cresol, ngethrendi iyonke enhle esikhathini esizayo.
I-M-cresol, eyaziwa nangokuthi i-m-methylphenol noma i-3-methylphenol, iyinhlanganisela ye-organic ne-chemical formula C7H8O. Ezingeni lokushisa legumbi, ngokuvamile uketshezi oluphuzi olungenambala noma olukhanyayo, oluncibilika kancane emanzini, kodwa oluncibilika kuzincibilikisi ezifana ne-ethanol, i-ether, i-sodium hydroxide, futhi ine-flammabilit...Funda kabanzi -
Ingabe i-propylene oxide iyaqhuma?
I-Propylene oxide iwuketshezi olungenambala olusobala olunephunga elinamandla elicasulayo. Kuyinto evuthayo futhi eqhumayo enephuzu eliphansi lokubilisa kanye nokuguquguquka okukhulu. Ngakho-ke, kuyadingeka ukuthatha izinyathelo zokuphepha ezidingekayo lapho usebenzisa futhi uyigcina. Okokuqala, i-propylene oxide iyi-fla...Funda kabanzi
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