Ka May, theko ea ethylene oxide e ntse e tsitsitse, 'me ho na le 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 ntseng e tsoela pele, hammoho le seoa sa seoa se ntse se le matla, phaello ea kakaretso e nyenyane, theko e boetse e tlaase haholo ho feta ka April,' maraka ha o fane ka maikutlo a ho hlahisa maikutlo ka June, 'me tlhahiso ea lihlahisoa ha e tsoele pele ka June. libaka tsa seoa, tlhoko le phello ea seoa ho feta ka Mots'eanong kapa e tla fokotseha butle-butle.

May polyether polyol industry chain main product analysis

Epichlorohydrin: Ka Mots'eanong, 'maraka oa epichlorohydrin o ile oa tsoela pele ho fokola' me o oscillating, haholo o bonts'a mokhoa oa pele o theoha le ho theoha, nakong ea matsatsi a phomolo a Mots'eanong, phepelo e pharalletseng ea mokelikeli oa chlorine, tšehetso e matla ea litšenyehelo, e kopantsoeng le Jilin Shenhua, Daze, Sanyue, sesebelisoa sa Huatai ho fokotsa thepa e mpe kapa ea ho paka makoloi, phepelo le theko e phahameng ea fektheri. ho hlaphoheloa, 'maraka o ile oa tsoela pele ho ea holimo hanyenyane, empa tlhokahalo e tlase ea tekanyo e tsitsitseng e fokolang, e kopantsoeng le sebaka sa' maraka sa East China e ngata, sepakapaka se khutsitse, halofo ea pele ea khoeli letheba e hlile e bontša boemo ba "tight leboea boroa bo hlephileng", 'maraka butle-butle ka thōko ho qeta; bohareng, ha tlhokahalo e ntse e tsoela pele ho ba bobebe, ha thepa e tala mokelikeli chlorine retreat, tšimo bearish le tse ling tse fatše sepakapaka, hammoho le fektheri inventory khatello, Shandong lebitsong la fektheri ka tieo khaola theko fektheri, empa the downstream lelekisa ho fihlela ho bolaea tlas'a lekhoakhoa, litheko o ile a oela tlaase khoeli le khoeli, Wanhua Phase II parking, Sinoop waropa sepakapaka, Sinoop waropa sepakapaka, maraka fokotsa ka tlhokahalo e tlase ea noka nako e khuts'oane, kamora ho khutla ha 200 yuan / ton feela, ts'oara u tsitsitse '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 se e tla qala matsatsi a phomolo a May Day, empa morero oa ho boloka thepa pele ho matsatsi a phomolo a 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 maikutlo, ho elella qetellong ea polyether e kentsoeng ka tlhokahalo ea ho tlatsa ntlo ea polokelo, thekiso e ncha e lateloa hanyane ka hanyane, empa tlhokeho ea ts'ebetso e ntse e nyoloha butle butle. tlhoko e feta feela ho khutsisoa, ho fihlela halofo ea bobeli ea selemo, ka theko e ntse e fokola, tlhokahalo e ntlafetse, empa ka ho putlama ha Terminal, tlhokahalo e thata ho e boloka, 'me phepelo e lekaneng, hammoho le phello ea seoa sena se ntse se le teng, ho thata ho fumana boemo bo atlehileng, qetellong ea khoeli ka tšehetso ea litšenyehelo tsa cyclic propylene le phaello ea chelete ea ho eketseha ha chelete e ngata. tšehetso e ntle e ile ea eketseha hanyane.

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 mpe, Daguhua e ncha bokgoni ba tlhahiso ka halofo ea bobeli ea thomello e lebelletsoeng, Hang Jin sesebediswa se senyenyane ho tsoela pele ho paka, Sinochem Quanzhou paka 15 matsatsi, Huatai paka tlhokomelo halofo ea pele ea beke, Wanhua tsoela pele ho paka, 'maraka o ile a utloa hore ho na le leano la ho phahamisa mpe bohareng ba nako e telele, phepelo e lekanyelitsoeng lehlakoreng le leng, phepelo e lebeletsoe, phepelo e lekanyelitsoeng. e tsitsitseng le e nyenyane; Lehlakoreng la tlhokeho, tlhokahalo ea setso nakong ea off-sehla, 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 tlasa bofokoli ba bofokoli, thomello ea kantle ho naha e kanna ea phahama, mme lehlakore la tlhokeho 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 tlaase le tlhokahalo ea ho qetela kapa se tla fola butle-butle, ho lebeletsoe hore nako e khutšoanyane ea tšilo ea lijo e qetelle haholo-holo, ela hloko ho hlaphoheloa ha tlhokahalo.

Polyether: Ho lebelletsoe hore 'maraka oa lapeng ka Phuptjane kapa oscillation o eme o bone. Hajoale, e anngoeng ke seoa le ho se tsitse ha tlhahiso e ncha, polyether holimo kapa tlase, qalong ea khoeli e ile ea kenya matsatsi a phomolo a Dragon Boat Festival, empa bofelong ba khoeli e fetileng qetellong ea ho tlatsetsoa, ​​tlhoko ea 'maraka e fokola, ka hona, monyetla oa ho tlatsetsoa pele matsatsi a phomolo a le tlase, boloka ho khethoa, hammoho le karolo ea pele ea sehlahisoa kapa sehlahisoa se secha. Bohareng ba thepa e tlaase butle-butle e fokotseha, kapa e hloka feela ho nka sepheo, 'me seoa sa malapeng Ho hlaphoheloa ka tatellano, tlhokahalo ho feta nako e fetileng kapa ntlafatso e itseng, thahasello e tlaase ea thepa ea lihlahisoa tse tala e ka' na ea eketseha, phepelo le tlhokahalo kapa ka bobeli li eketsehile, hammoho le phello ea litšenyehelo tsa cyclopropyl, kahoo polyether holimo kapa tlaase ho ka khoneha, 'me ho lebeletsoe hore theko e fokotsehe kapa e ntlafatsoe.