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Phepelo ea propylene oxide e tiisa, litheko lia phahama
Ka la 30 Phato, 'maraka oa lehae oa Propylene oxide o ile oa phahama haholo, ka theko ea' maraka ho RMB9467/ton, ho nyoloha ka RMB300/ton ho tloha maobane. Sesebelisoa sa morao-rao sa epichlorohydrin se qala ho theoha tlase, ho koala ha nakoana le ho eketseha ha sesebelisoa sa tlhokomelo, phepelo ea mmaraka e tiisa ka tšohanyetso, e fana ka maikutlo a ...Bala haholoanyane -
Mmaraka oa toluene o ile oa hatelloa pele ebe oa eketseha. Xylene o ne a fokola 'me a sisinyeha. Lehlakore la tlhahiso le phepelo ea feme le tla tsoela pele ho tiea
Ho tloha ka Phato, limmaraka tsa toluene le xylene tsa Asia li bolokile mokhoa oa khoeli e fetileng mme li bolokile mokhoa o fokolang. Leha ho le joalo, qetellong ea khoeli ena, 'maraka o ile oa ntlafala hanyenyane, empa o ne o ntse o fokola' me o boloka mekhoa e mengata ea tšusumetso. Ka lehlakoreng le leng, tlhoko ea 'maraka e amana le ...Bala haholoanyane -
'Maraka oa phenol oa lapeng o nyoloha le ho theosa, papali ea phepelo le tlhokeho
phenol market Lihuayi ke eena oa pele oa ho nyolla li-yuan tse 200 ho isa ho tse 9,500 ka tone ha ho buloa lenaneo la hoseng. E ile ea tsoela pele ho laola boholo ba thepa, 'me ha konteraka e fela, tsitsipano sebakeng sa phepelo e ile ea eketseha. Motšehare, Sinopec ea Leboa la China le eona e phahamisitse li-yua tse 200 ...Bala haholoanyane -
Litheko tsa toluene li ile tsa phahama holim'a metsi, thekiso ea 'nete e khutsitsoe, baetsi ba toluene ba sebetsa ka tloaelo.
Ho tloha ka August 17 ho koala: FOB Korea ea ho koala theko ho $ 906.50 / ton, ho nyoloha ka 1.51% ho tloha boleng ba mafelo-beke a fetileng; Theko ea ho koala ea FOB US Gulf ho 374.95 cents / gallon, e nyolohile ka 0.27% ho tloha mafelo-beke a fetileng; Theko ea ho koala ea FOB Rotterdam ho $1188.50 / tonne, e theohile ka 1.25% ho tloha boleng ba beke e fetileng, e theohile ka 25.08% ho tloha ...Bala haholoanyane -
Litheko tsa 'maraka oa joala oa Isopropyl halofo ea pele ea boemo bo tlase, amplitude e lekanyelitsoeng, halofo ea bobeli e shebane le mekhoa ea litšenyehelo le tlhoko ea kantle ho naha.
Karolong ea pele ea 2022, ts'ebetso e akaretsang ea 'maraka oa isopropanol e ne e sa khotsofatse. Matla a mang a macha a lokollotsoe, empa ha a bapisoa le selemong se fetileng, matla a mang a felisitsoe mme bokhoni bo ntse bo tsitsitse, empa khatello ea phepelo le tlhokahalo e ntse e tsoela pele. Khatello ea thepa ho ...Bala haholoanyane -
Litheko tsa styrene li khutlela morao, ABS e tlase, PS, EPS e matlafalitsoe hanyane
Hajoale styrene e fokola haholo, ka mokhoa oa polokelo e khathetseng, likhohlano tsa bona ha li kholo, theko le eona e latetse benzene e hloekileng e khutlele fatše. Sebaka sa hona joale sa likhanyetsano ho rabara e thata ea styrene downstream, tlase ho noka tse tharo tse kholo ka litheko tsa setaele morao kamora profi...Bala haholoanyane -
'Maraka oa MMA o ntse o tsoela pele ho fokolisa, ho fana le ho batla tsietsi, ho reka ha motho a le mong ka hloko ho emela le ho bona
Haufinyane tjena, 'maraka ka kakaretso oa methyl methacrylate oa lapeng o ntse o tsoela pele ho fokola, mme basebelisi ba ho qetela ba lula ba boloka ts'ebetso ea ho reka feela. Ka lebaka la theko ea 'maraka ea morao-rao ea methyl methacrylate e ntse e theoha, e ntse e phahama haufi le moeli oa litšenyehelo tsa methyl meth e kholo ea lapeng ...Bala haholoanyane -
Mmaraka oa Bisphenol A o ntse o tsoela pele ho phahama, o hlohlelletsa ho nyoloha ha 'maraka oa epoxy resin.
Haufinyane tjena, ka lebaka la ho fokotseha ha sekhahla sa ho qala ha indasteri ea bisphenol A, Yanhua poly carbon 150,000 tons / year bisphenol A setopong sa semela bakeng sa tlhokomelo, indasteri hajoale e butsoe hoo e ka bang liperesente tse mashome a supileng. Ka nako e ts'oanang ho na le tšehetso e tsoang lehlakoreng la litšenyehelo tsa phenol, phenol maobane ka mor'a semela ...Bala haholoanyane -
Oli e tala e oela ka tlase ho letšoao la $90, mefuta e fapaneng ea lisebelisoa tse tala ea lik'hemik'hale e theohile
Oli e sa tsoakoang e oela ka tlase ho letšoao la $ 90 Iran e boletse hoseng hona hore e fane ka karabelo ea semmuso ho sengoloa sa tumellano ea nyutlelie e hlahisitsoeng ke European Union le hore ho ka fihleloa tumellano ea nyutlelie ea Iran, ho latela mehloli ea litaba ea kantle ho naha. Maemo a Iran mabapi le tumellano ea morao-rao e hlophisitsoeng e ...Bala haholoanyane -
Phepelo ea glacial acetic acid e maemong a holimo, khaello ea tlhokahalo e tlase, 'maraka o mpe le ho feta, ha ho bonolo ho phahamisa litheko.
Kakaretso ea kakaretso ea 'maraka oa glacial acetic acid ka Phato e phahame,' me e meng e tlase e nakong ea selemo, kahoo tlhoko ea asiti ea acetic e ka fokotsoa. Kaha ho na le likhoebo tse fokolang tse nchafalitsoeng khoeling ena, ke Shanghai Huayi le Dalian Hengli feela ba nang le merero ea ntlafatso, phepelo e ntse e le holimo, 'me ...Bala haholoanyane -
Leano + la 'maraka oa polasetiki oa mocheso o phahameng o ile oa phahama hanyenyane,' me theko ea baetsi ba bisphenol A le PC e ile ea eketseha; Khaello ea matla ea machaba, bahlahisi ba bangata ba mose ho maoatle ba fana ka ...
Pholisi + mocheso o phahameng oa mocheso, 'maraka oa malapeng oa polasetiki o ile oa phahama hanyenyane Ho tloha ka June, ka ho eketseha ha boemo ba leholimo ba mocheso, theko ea thekiso ea lisebelisoa tsa lehae tsa JD le li-air conditioner li eketsehile ho feta 400% khoeli le khoeli. Libaka tse 5 tse holimo tsa JD air conditioning li ...Bala haholoanyane -
Butanone maraka tlhokahalo ea malapeng le linaheng tse ling e fokola, 'maraka o ile oa theoha haholo
Ka July, 'maraka oa lapeng butanone ke khaello ea tlhokahalo ea lehae le kantle ho naha,' maraka o ile a bontša e bohale theoha tšekamelo, litheko o ile a oa ka tlaase ho mohala oa litšenyehelo, ba bang ba fektheri tlhomamiso ho fokotsa tlhahiso kapa ho paka, ho nolofatsa phepelo khatello ea, superimposed qetellong ea khoeli mohato ho tlatsa ...Bala haholoanyane
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