Ka May, theko ea ethylene oxide e ntse e tsitsitse, ka liphetoho tse ling qetellong ea khoeli, propylene oxide e angoa ke tlhokahalo le litšenyehelo tsa theko e tlaase, polyether ka lebaka la tlhokahalo e fokolang e tsoelang pele, hammoho le seoa sena. e ntse e le matla, phaello ka kakaretso e nyane, theko e boetse e tlase haholo ho feta ka April, maikutlo a 'maraka ka kakaretso ha a na tšepo, ka June, ka ho tsosolosoa ha tlhahiso libakeng tsa seoa, tlhokahalo le phello ea seoa ho feta E ka 'na ea fokotseha kapa butle-butle.

May polyether polyol industry chain main product analysis

Epichlorohydrin: Ka Mots'eanong, 'maraka oa epichlorohydrin o ile oa tsoela pele ho fokola ebile o tsitsitse, o bonts'a mokhoa oa ho qala ho ea holimo le tlase, nakong ea matsatsi a phomolo a Mots'eanong, phepelo e pharalletseng ea mokelikeli oa chlorine, tšehetso e matla ea litšenyehelo, hammoho le Jilin Shenhua, Daze. , Sanyue, sesebelisoa sa Huatai ho fokotsa litšenyehelo tse mpe kapa ho paka makoloi, phepelo le litšenyehelo tse ntle, baetsi ba epichlorohydrin ba phahamisitse litheko tsa fektheri, kamora ho hlaphoheloa ha thepa ea matsatsi a phomolo, 'maraka o ile oa tsoela pele ho nyoloha hanyane, empa tlhokahalo e tlase ea tekanyo e tsitsitseng e tsitsitseng, hammoho le mmaraka oa East China. letheba le lengata, sepakapaka se khutsitse, halofo ea pele ea khoeli letheba ha e le hantle e bontša "karolo e thata leboea boroa" boemo, 'maraka butle-butle ka thōko ho qeta;bohareng, ha tlhokahalo e ntse e tsoela pele ho ba bobebe, ha thepa e tala ea mokelikeli chlorine e khutlela morao, sebaka sa bearish le sepakapaka se seng, hammoho le khatello ea thepa ea fektheri, Shandong molemong oa fektheri e ikemiselitseng ho fokotsa litheko tsa fektheri, empa ho theosa le noka ho lelekisa ho bolaea tlas'a Litheko li ile tsa theoha ka khoeli le khoeli, Wanhua Phase II parking, Sinochem Quanzhou ho fokotsa boemo bo bobe, boemo ba 'maraka bo ile ba futhumala, cyclopropane rebound, ka tlhokahalo e ka tlaase ho nako e khutšoanyane, ka mor'a ho khutla ha 200 feela. yuan / ton, tšoarella 'me u eme u bone.

Ethylene oxide: Ka May, 'maraka oa lehae oa ethylene oxide o ne o tsitsitse haholo-holo,' me theko e ile ea fetoloa haholo qetellong ea khoeli.Litheko tsa ethylene li ile tsa tsoela pele ho theoha nakong ea khoeli, haholo-holo Asia, 'me khatello ea litšenyehelo ho ethylene oxide e ile ea fokotseha butle-butle.Ka nako e ts'oanang, tlhokeho e tlase le ea terminal e ile ea tsoela pele ho fokola, 'me tšusumetso ea ho amohela thepa e ne e le tlase.Ha theko ea ethylene e ntse e theoha, maikutlo a 'maraka qetellong ea khoeli, joalo ka maikutlo a oelang, thepa ea fektheri ha e ntle, khoebo ea' maraka e ntse e le bobebe.

Polyether: Ka May, 'maraka oa lapeng oa polyether o ile oa matlafala ka mor'a ho theoha ho tsitsitseng.Tšimoloho ea khoeli e haufi le ho tlisa matsatsi a phomolo a May Day, empa sepheo sa ho boloka chelete pele ho matsatsi a phomolo se fokola, lebelo le liehang la ho romelloa, tlhoko ea matsatsi a phomolo e ntse e le bobebe, 'maraka o matla oa ho leta le ho bona, haufi. pheletso ea polyether e kentse tlhokahalo ea ho tlatsa ntlo ea polokelo, thekiso e ncha e le 'ngoe e lateloa hanyane, ts'ebetso ea tlhokahalo e lokile, empa ho thata ho boloka botsitso ka kakaretso, litheko li oela butle butle, tlhokahalo e feta. e khutsitse, ho fihlela halofo ea bobeli ea selemo, theko e ntse e fokola, tlhoko e ntlafetse, empa ka ho putlama ha Terminal, ho thata ho boloka tlhokahalo, 'me phepelo e lekaneng, hammoho le phello ea seoa se ntse se le teng, boemo bo atlehileng ke ho le thata ho fumana, qetellong ea khoeli ka cyclic propylene litšenyehelo tshehetso le polyether ho eketsa palo ya phumantsho ya cyclic propylene, litheko hanyenyane holimo, tšehetso e ntle hanyenyane eketseha.

June polyether polyol indasteri e bolela esale pele 'maraka oa lihlahisoa

Epichlorohydrin: Ho lebelletsoe ho tsoela pele ho theola le ho theola theko ka Phuptjane, theko e tloaelehileng ea khoeli le khoeli e ntse e tsoela pele ho ba ka lehlakoreng le tlase.Lehlakoreng la phepelo, Jishen ho phahamisa negative, Daguhua e ncha bokgoni ba tlhahiso ka halofo ea bobeli ea thomello lebeletsoe, Hang Jin nyenyane sesebediswa ho tsoela pele ho paka, Sinochem Quanzhou paka matsatsi a 15, Huatai paka tlhokomelo halofo ea pele ea beke, Wanhua tsoela pele ho paka, 'maraka o utloile hore ho na le moralo oa ho hlahisa mehloli e mpe ea bohareng ba nako, mehloli e fokolang ea thepa e tsoang linaheng tse ling, karolo ea phepelo ea mokhoa o ntseng o eketseha, empa phepelo e akaretsang e lebeletsoe hore e be e tsitsitseng le e nyenyane;Lehlakoreng la tlhokeho, tlhokahalo ea setso nakong ea nako e sa sebetseng, e kopantsoeng le phello ea khatello ea seoa le mohopolong Leha seoa sa Shanghai se lebelletsoe ho ntlafala, tlhoko ea lehae e lebelletsoe ho fola butle butle tlasa bofokoli ba thepa, thepa e tsoang kantle ho naha. e ka 'na ea eketseha butle-butle,' me lehlakore la tlhokahalo le lebelletsoe ho ntlafala ka Phuptjane ha ho bapisoa le Mots'eanong.

Ethylene oxide: Mmaraka oa lehae o lebelletsoe ho fokola ka Phuptjane kapa pheletso e fokolang.Mmaraka oa ethylene o lebelletsoe ho lula o fokola, empa sebaka se ka tlase se ka be se lekanyelitsoe.Ethylene oxide ka mor'a ho fokotseha ka kakaretso, sebaka sa theoretical phaello e fokotsehile hape, sesebelisoa sa ho qala ho lebeletsoe hore se lule se tsitsitse, se ka tlaase ho noka le tlhokahalo ea ho qetela kapa se tla fola butle-butle, ho lebeletsoe hore nako e khutšoanyane ea tšilo ea lijo e qetelle haholo, ela hloko ho hlaphoheloa ha tlhokeho.

Polyether: Ho lebelletsoe hore 'maraka oa lapeng ka Phuptjane kapa oscillation o eme o bone.Hajoale, e anngoeng ke seoa le matla a macha a tlhahiso, polyether holimo kapa tlase, qalong ea khoeli e ile ea tlisa matsatsi a phomolo a Mokete oa Dragon Boat, empa ho elella bofelong ba khoeli e fetileng qetellong ea ho tlatsetsoa, ​​tlhoko ea 'maraka e fokola. kgonego ya centralized replenishment pele matsatsi a phomolo e le tlaase, ho feta ho boloka le picking, hammoho le halofo ea pele ea lesale propylene e ncha sehlahisoa placement, mokhoa ka kakaretso kapa ha e ntle haholo, ka mor'a hore bohareng ba theosa le noka inventory butle-butle tlaase, kapa ho hlokahala feela. ho nka maikemisetso, le ho hlaphoheloa ha seoa sa lehae ka tatellano, tlhokahalo ho feta nako e fetileng kapa ntlafatso e itseng, thahasello e tlase ea theko ea thepa e tala e kanna ea eketseha, phepelo le tlhokeho kapa ka bobeli li eketsehile, hammoho le phello ea litšenyehelo tsa cyclopropyl. , kahoo polyether holimo kapa tlaase ho ka khoneha, ho lebeletsoe ho polyether maraka kapa oscillation ema le ho bona, litheko kapa ntlafatsoa hanyenyane.