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Tšehetso ea litšenyehelo, epoxy resin e ile ea phahama qetellong ea April, e lebelletsoeng ho nyoloha pele ebe e theoha ka Mots'eanong
Bohareng ba mathoasong a April, 'maraka oa epoxy resin o ile oa tsoela pele ho ba monyebe. Ho elella bofelong ba khoeli, 'maraka oa epoxy resin o ile oa phunyeha' me oa phahama ka lebaka la tšusumetso ea lihlahisoa tse ntseng li phahama. Qetellong ea khoeli, theko ea lipuisano e tloaelehileng Chaena Bochabela e ne e le 14200-14500 yuan/ton, le ...Bala haholoanyane -
Phepelo ea bisphenol A 'marakeng e ntse e eketseha,' me mmaraka o nyoloha ka holimo ho li-yuan tse 10000.
Ho tloha ka 2023, ts'ebeliso ea ts'ebeliso ea li-terminal e ntse e tsamaea butle, 'me tlhoko e tlase ea noka ha e so latele ka ho lekaneng. Karolong ea pele, tlhahiso e ncha ea lithane tse 440000 tsa bisphenol A e ile ea kenngoa ts'ebetsong, e totobatsang khanyetsano ea tlhokahalo ea phepelo 'marakeng oa bisphenol A. M...Bala haholoanyane -
Tlhahlobo ea Maraka ea Acetic Acid ka April
Mathoasong a April, ha theko ea acetic ea malapeng e ntse e atamela ntlha e tlaase e fetileng hape, cheseho ea ho reka ka tlaase le ea barekisi e ile ea eketseha, 'me moea oa transaction oa ntlafala. Ka Mmesa, theko ea asiti ea lehae ea acetic naheng ea China e ile ea boela ea emisa ho theoha le ho phahama hape. Leha ho le joalo, d...Bala haholoanyane -
Ho boloka chelete pele ho matsatsi a phomolo ho ka eketsa maemo a khoebo 'marakeng oa epoxy resin
Ho tloha bofelong ba Mmesa, 'maraka oa lehae oa epoxy propane o boetse o oela mokhoeng oa ho kopanya nako, ka moea o fofo oa khoebo le papali e tsoelang pele ea tlhokeho ea phepelo 'marakeng. Lehlakore la phepelo: Setsi sa tlhoekiso le sa lik'hemik'hale sa Zhenhai se East China ha se so qale hape, ...Bala haholoanyane -
Mokhoa oa tlhahiso le mokhoa oa ho lokisa oa dimethyl carbonate (DMC)
Dimethyl carbonate ke motsoako oa bohlokoa oa manyolo o sebelisoang haholo indastering ea lik'hemik'hale, meriana, lisebelisoa tsa elektroniki le masimo a mang. Sehlooho sena se tla hlahisa mokhoa oa tlhahiso le mokhoa oa ho lokisetsa dimethyl carbonate. 1, Ts'ebetso ea tlhahiso ea dimethyl carbonate Ts'ebetso ea tlhahiso ...Bala haholoanyane -
Ethylene e fetelletseng, indasteri ea petrochemical e fetola phapang e tlang
Ka 2022, tlhahiso ea ethylene ea Chaena e fihlile ho lithane tse limilione tse 49.33, e fetile United States, e fetoha mohlahisi e moholo ka ho fetisisa oa ethylene lefatšeng, ethylene e nkoa e le pontšo ea bohlokoa ea ho fumana boemo ba tlhahiso ea indasteri ea lik'hemik'hale. Ho lebelletsoe hore ka 2...Bala haholoanyane -
Bisphenol Boemo ba phepelo e ngata ea kotara bo hlakile, papali ea kotara ea bobeli ea phepelo le tlhokeho le litšenyehelo e ntse e tsoela pele
1.1 Kotara ea pele ea tlhahlobo ea mekhoa ea 'maraka oa BPA Karolong ea pele ea 2023, karolelano ea theko ea bisphenol A' marakeng oa China Bochabela e ne e le 9,788 yuan / ton, -21.68% YoY, -44.72% YoY. 2023 Pherekhong-Hlakola bisphenol A e feto-fetoha ho potoloha moeli oa litšenyehelo ho 9,600-10,300 yuan / ton. Mathoasong a January, hammoho le ...Bala haholoanyane -
Litheko tsa Acrylonitrile li ile tsa theoha selemo le selemo, mokhoa oa ketane ea kotara ea bobeli e ntse e se na tšepo
Karolong ea pele, theko ea ketane ea acrylonitrile e ile ea fokotseha selemo le selemo, lebelo la ho atolosoa ha bokhoni le ile la tsoela pele, 'me lihlahisoa tse ngata li ile tsa tsoela pele ho lahleheloa ke chelete. 1. Litheko tsa ketane li theohile selemo le selemo kotareng ea pele Karolong ea pele, litheko tsa ketane ea acrylonitrile li theohile selemo le selemo, 'me feela ...Bala haholoanyane -
Tlhokahalo ea 'maraka oa styrolution theko e botsoa e ntse e tsoela pele ho ea tlase, e lekanyelitsoeng e ntle, ea nako e khuts'oane e ntse e fokola
Ka la 10 Mmesa, semela sa Sinopec's East China se tsepamisitse maikutlo ho 200 yuan / tonne ho kenya ts'ebetsong 7450 yuan / ton, tlhahiso ea phenol ea Sinopec North China e khaotsoe ka li-yuan tse 100 / ton ho kenya ts'ebetsong 7450 yuan / ton, 'maraka o moholo o ntse o tsoela pele ho oa. Ho latela mokhoa oa ho hlahloba maraka oa t...Bala haholoanyane -
Ke li-antioxidants life tse sebelisoang hangata?
Li-antioxidants tsa amine, li-antioxidants tsa amine li sebelisoa haholo ho thibela botsofali ba oksijene e futhumetseng, botsofali ba ozone, botsofali ba mokhathala le oxidation ea heavy metal ion catalytic, phello ea ts'ireletso e ikhethile. Bothata ba eona ke tšilafalo, ho latela sebopeho se ka aroloa hape ka: Phenyl napht...Bala haholoanyane -
Mesebetsi le ts'ebeliso ea phenol ke efe
Phenol (molemo oa lik'hemik'hale: C6H5OH, PhOH), eo hape e tsejoang e le carbolic acid, hydroxybenzene, ke ntho e bonolo ka ho fetisisa ea phenolic organic, kristale e se nang mebala mocheso oa kamore. Chefo. Phenol ke k'hemik'hale e tloaelehileng 'me ke thepa ea bohlokoa e tala bakeng sa tlhahiso ea li-resin tse itseng, li-fungicides, li sireletsa ...Bala haholoanyane -
Ka mor'a mathata a maholo, 'maraka oa MIBK o kena nakong e ncha ea phetoho!
Karolong ea pele, 'maraka oa MIBK o ile oa tsoela pele ho oa ka mor'a ho phahama ka potlako. Theko e tsoang ho tanka e nyolohile ho tloha ho 14,766 yuan/ton ho ea ho 21,000 yuan/ton, e leng 42% e tsotehang ka ho fetisisa kotareng ea pele. Ho tloha ka la 5 Mmesa, e theohile ho RMB 15,400/ton, e theohile ka 17.1% YoY. Lebaka le ka sehloohong la mokhoa oa 'maraka oa t...Bala haholoanyane
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