Thaum lub Tsib Hlis, tus nqi ntawm ethylene oxide tseem nyob hauv lub xeev ruaj khov, nrog qee qhov kev hloov pauv ntawm lub hli kawg, propylene oxide cuam tshuam los ntawm kev thov thiab tus nqi qis, polyether vim qhov kev thov tsis muaj zog txuas ntxiv, nrog rau kev sib kis. tseem hnyav heev, tag nrho cov nyiaj tau los yog me me, tus nqi kuj tseem qis dua thaum lub Plaub Hlis, tag nrho cov kev ua lag luam mus ob peb vas tsis zoo, nyob rau lub Rau Hli, nrog rau kev rov pib dua ntawm cov khoom lag luam hauv cheeb tsam kev sib kis, kev thov thiab kev lag luam. cuam ​​tshuam ntawm kev sib kis tshaj li lub Tsib Hlis lossis yuav maj mam yooj yim.

Tej zaum polyether polyol kev lag luam saw lub ntsiab khoom lag luam tsom xam

Epichlorohydrin: Lub Tsib Hlis, kev ua lag luam epichlorohydrin txuas ntxiv tsis muaj zog thiab oscillating, feem ntau qhia cov qauv ntawm thawj zaug thiab tom qab ntawd nqes, thaum lub Tsib Hlis Hnub so, cov khoom siv raw cov tshuaj chlorine rov qab, muaj zog txhawb nqa, nrog rau Jilin Shenhua, Daze. , Sanyue, Huatai ntaus ntawv kom txo tau qhov tsis zoo los yog chaw nres tsheb, muab khoom thiab nqi txaus siab, epichlorohydrin manufacturers tsa cov nqi Hoobkas, tom qab hnub so logistics rov qab, kev ua lag luam txuas ntxiv mus. me ntsis nce siab, tab sis qhov kev thov qis qis rau kev txwv tsis pub muaj kev kawm, ua ke nrog East Tuam Tshoj kev lag luam chaw muaj ntau, huab cua nyob twj ywm, thawj ib nrab ntawm lub hli qhov chaw pib qhia tias "tight sab qaum teb sab qab teb xoob", kev ua lag luam maj mam ua tiav; nruab nrab, raws li qhov kev thov tseem yog lub teeb, thaum cov khoom siv raw cov kua chlorine tawm, lub teb bearish thiab lwm yam hauv qab cua, ua ke nrog lub Hoobkas cov khoom lag luam siab, Shandong sawv cev ntawm lub Hoobkas txiav txim siab txiav cov nqi ntawm lub Hoobkas, tab sis cov nqes nqes caum mus tua hauv qab. Qhov yuav tsum tau hedge, tus nqi poob rau ib hlis qis, Wanhua Phase II chaw nres tsheb, Sinochem Quanzhou kom txo tau qhov tsis zoo, kev lag luam huab cua sov, cyclopropane rov qab, los ntawm qhov kev thov qis qis rau lub sijhawm luv luv, tom qab rov qab los ntawm tsuas yog 200 yuan / ton, tuav ruaj khov thiab tos saib.

Ethylene oxide: Nyob rau lub Tsib Hlis, kev lag luam hauv tsev ntawm ethylene oxide feem ntau ruaj khov, thiab tus nqi tau hloov qis qis thaum kawg ntawm lub hli. Cov nqi ethylene txuas ntxiv poob rau lub hli, tshwj xeeb tshaj yog nyob rau hauv Asia, thiab tus nqi siab ntawm ethylene oxide maj mam txo qis. Nyob rau tib lub sijhawm, qhov kev xav tau qis qis thiab lub davhlau ya nyob twg txuas ntxiv tsis muaj zog, thiab kev txhawb nqa ntawm kev txais cov khoom muaj tsawg. Raws li tus nqi ntawm ethylene txuas ntxiv poob, kev lag luam kev xav thaum kawg ntawm lub hli, xws li kev poob siab, kev xa khoom hauv Hoobkas tsis zoo, kev lag luam kev lag luam tseem muaj teeb meem.

Polyether: Nyob rau lub Tsib Hlis, kev lag luam hauv tsev polyether muaj zog tom qab poob qis. Thaum pib ntawm lub hli yog hais txog mus rau lub Tsib Hlis hnub so, tab sis lub tswv yim ua ntej hnub so stocking tsis muaj zog, qeeb qeeb ntawm kev xa khoom, kev thov nyiaj so koobtsheej tseem ceeb, kev ua lag luam muaj zog tos-thiab-pom kev xav, nyob ze. qhov kawg ntawm lub polyether ushered nyob rau hauv tsuas yog qhov yuav tsum tau mus ntxiv rau lub warehouse, tus tshiab ib qho kev lag luam ua raws li me ntsis, qhov kev thov kev ua tau zoo, tab sis tag nrho sustainability yog ib qho nyuaj rau tswj, cov nqi maj mam poob nyob rau hauv lub upturn, qhov kev thov yog ntau tshaj li muted, kom txog rau thaum lub thib ob ib nrab ntawm lub xyoo, nyob rau hauv tus nqi tseem tsis muaj zog, thov tau zoo dua, tab sis los ntawm lub Terminal recession, kev thov yog ib qho nyuaj rau tswj, thiab txaus mov, nrog rau cov kev cuam tshuam ntawm lub Kev sib kis tseem muaj nyob, qhov kev vam meej yog qhov nyuaj rau kev nrhiav pom, qhov kawg ntawm lub hli hauv kev txhawb nqa tus nqi cyclic propylene thiab polyether kom nce tus nqi ntawm kev yuav khoom ntawm cyclic propylene, tus nqi nce me ntsis, lub zoo txhawb nqa me ntsis ntxiv.

Lub rau hli ntuj polyether polyol kev lag luam saw lub ntsiab khoom lag luam kwv yees

Epichlorohydrin: Nws xav tias yuav txuas ntxiv oscillation nce thiab nqis tus nqi kab nyob rau lub Rau Hli, tus nqi nruab nrab txhua hli tseem nyob rau sab qis. Supply sab, Jishen kom nce qhov tsis zoo, Daguhua tshiab muaj peev xwm nyob rau hauv lub thib ob ib nrab ntawm cov khoom xa tuaj, Hang Jin me me mus txuas ntxiv chaw nres tsheb, Sinochem Quanzhou chaw nres tsheb 15 hnub, Huatai chaw nres tsheb txij nkawm hauv thawj ib nrab ntawm lub lim tiam, Wanhua txuas ntxiv chaw nres tsheb, kev lag luam tau hnov ​​​​tias muaj kev npaj yuav nce qhov tsis zoo nyob rau nruab nrab lub sij hawm, txwv cov khoom siv ntshuam, cov khoom lag luam ntawm qhov nce ntxiv, tab sis tag nrho cov khoom yuav tsum tau ruaj khov thiab me me; kev thov sab, cov kev xav tau ib txwm nyob rau lub caij so, ua ke nrog kev cuam tshuam ntawm kev sib kis thiab ntawm lub hlwb Txawm hais tias tus kab mob Shanghai yuav tsum txhim kho, kev xav tau hauv tsev yuav tsum tau rov qab maj mam nyob rau hauv qhov tsis muaj zog ntawm lub davhlau ya nyob twg, nqes xa tawm. tej zaum yuav maj mam tuaj, thiab qhov kev thov sab yuav tsum zoo dua nyob rau lub Rau Hli piv rau lub Tsib Hlis.

Ethylene oxide: Kev lag luam hauv tsev yuav tsum tsis muaj zog nyob rau lub Rau Hli lossis tsis muaj zog. Ethylene kev lag luam yuav tsum tsis muaj zog, tab sis qhov chaw downside tej zaum yuav raug txwv. Ethylene oxide tom qab kev poob qis, qhov theoretical profit qhov chaw nqaim dua, ntaus ntawv pib yuav tsum nyob twj ywm ruaj khov, downstream thiab davhlau ya nyob twg xav tau los yog yuav maj mam rov qab los, xav kom lub sij hawm luv luv kev lag luam digestion tas, them sai sai rau kev rov qab los ntawm xav tau.

Polyether: Nws xav tias kev lag luam hauv tsev hauv lub Rau Hli lossis oscillation tos thiab pom. Tam sim no, cuam tshuam los ntawm kev sib kis thiab kev tsim khoom tshiab tsis paub meej, polyether nce lossis nqis, thaum pib ntawm lub hli ushered nyob rau hauv lub Dragon Boat Festival hnub so, tab sis lub hli dhau los tsuas yog qhov kawg ntawm kev rov ua dua, qhov kev xav tau ntawm lub davhlau ya nyob twg tsis muaj zog, yog li cov Qhov tshwm sim ntawm centralized replenishment ua ntej hnub so tsis tshua muaj, ntau tswj nrog kev xaiv, ua ke nrog thawj ib nrab ntawm lub nplhaib propylene cov khoom tshiab tso, tag nrho cov qauv los yog tsis zoo, Tom qab qhov nruab nrab ntawm cov khoom muag qis qis qis, lossis tsuas yog xav tau lub hom phiaj, thiab kev sib kis thoob ntiaj teb rov qab los ua ntu zus, kev thov ntau dua li lub sijhawm dhau los lossis kev txhim kho qee yam, cov paj hauv qab ntawm cov khoom siv raw khoom yuav tau nce ntxiv, muab khoom thiab xav tau. los yog ob qho tib si nce, ua ke nrog kev cuam tshuam ntawm tus nqi ntawm cyclopropyl, yog li polyether nce lossis nqis tuaj yeem ua tau, yuav tsum tau ua lag luam polyether lossis oscillation tos thiab pom, tus nqi lossis kev txhim kho me ntsis.