Cov nqi roj thoob ntiaj teb poob thiab poob ze li 7%

Cov nqi roj thoob ntiaj teb tau poob ze li ntawm 7% nyob rau lub asthiv thiab txuas ntxiv lawv qhov kev poob qis ntawm qhov qhib rau hnub Monday vim kev txhawj xeeb ntawm kev lag luam txog kev lag luam qeeb rub cov roj xav tau thiab qhov nce ntxiv ntawm cov roj rigs hauv North America.

Thaum kawg ntawm hnub, lub teeb ci roj av yav tom ntej rau Lub Xya Hli xa khoom ntawm New York Mercantile Exchange poob $ 8.03, lossis 6.83 feem pua, kom kaw ntawm $ 109.56 ib chim, thaum Brent roj av roj av rau lub Yim Hli xa hauv London poob $ 6.69, lossis 5.58 feem pua. , kom kaw ntawm $113.12 ib chim.

Tsis muaj zog thov! Tus nqi ntawm ntau yam tshuaj dhia dej!

Kev lag luam tshuaj lom neeg tam sim no tab tom ntsib kev poob qis hauv kev lag luam thiab kev poob qis hauv kev xav tau qis. Ntau lub tuam txhab tau xaiv txoj hauv kev qis dua thiab muag muag los txo lawv cov nqi pib los tiv thaiv cov teeb meem kev lag luam qis tam sim no. Lub taub dej khov nyob hauv hiav txwv tob, thiab cov tshuaj twg yog nyob rau hauv siab?

Bisphenol A: tag nrho qhov kev thov ntawm kev lag luam saw tsis muaj zog, tseem muaj chaw rau kev txav mus los
Nyob rau hauv thawj ib nrab ntawm lub xyoo no, tus nqi nruab nrab ntawm epoxy resin hovered saum toj no thiab qis dua 25,000 yuan / ton, uas kuj coj ib tug tej yam kev cuam tshuam rau qhov kev thov rau bisphenol A. Txoj cai zoo ntawm BPA thiab epoxy resin kev lag luam saw tau pib digested. los ntawm kev ua lag luam, thiab qhov kev thov tag nrho ntawm BPA kev lag luam saw tsis muaj zog tam sim no. Downstream epoxy resin, PC contradictions yog tshwj xeeb tshaj yog tseem ceeb, cov khoom muaj kuj txaus thiab xav tau yog ib qho nyuaj rau ua raws li, nws xav tias Bisphenol A tseem muaj downward qhov chaw.

Polyether: downstream sluggish muas lub zog tsis muaj zog, kev lag luam tus nqi tsov rog yog qhov nyuaj kom muaj tus yeej
Thaum kawg ntawm lub Dragon Boat Festival hnub so, polyether thov qhib ib tug downward channel, kev txiav txim muas yog tsis tshua muaj, lub siab ntawm cov tshiab txiav txim ua raws li maj mam, polyether sib tham txog kev xa khoom mus rau down, nyob rau hauv tus nqi thiab kev thov rau dual tsis muaj zog, cyclopropane qhib down hom , polyether nquag ua raws li kev poob qis ntawm cyclopropane, downstream yuav lub zog ntawm cov ntaub ntawv raw tseem tsis muaj zog, tag nrho kev ua lag luam sluggishness, cov nqi txuas ntxiv kom qis qis. Tsis tas li ntawd, peb lub loj loj ntawm polyether tus nqi ua tsov rog hnyav, hauv kev xav tau hauv tsev poob qis, tus nqi txawv teb chaws tseem qis dua tus nqi hauv tsev, nrog rau kev sib kis txawv teb chaws tseem tab tom txhim kho, kev thov tau txo qis, polyether xa tawm rau lub sijhawm tsis muaj kev txhawb nqa zoo. .

Epoxy resin: kev lag luam hauv tsev thiab txawv teb chaws raug cuam tshuam tib lub sijhawm, thiab tus nqi tseem ceeb yog nyob rau qhov kawg
Qhov no puag ncig ntawm epoxy resin nqi, seb nws yog ib tug thawj-kab, thib ob-kab kab los yog thib peb-kab hom, khoom muab ntawm 21,000 yuan / tuj, kua muab ntawm txog 23,500 yuan / ton, piv nrog rau xyoo tas los, txo los ntawm 5,000. yuan / ton, lub ntsiab ntawm qhov qis kawg. Txawm li cas los xij, nws tseem nyuaj rau qhov kev xav tau qis los khaws, thiab kev lag luam xa tawm-taw qhia kev lag luam tau ntsib lub ntiaj teb kev lag luam poob qis, thiab kev xa tawm raug cuam tshuam. Kev noj haus tam sim no nyob rau hauv kev poob qis, thiab kev xaiv epoxy resin kuj cuam tshuam.
Ethylene oxide: qhov dej ntws loj tshaj plaws nkag mus rau lub caij so, thiab qhov kev thov tshiab tsis txaus los ua raws
Qhov loj tshaj plaws downstream ntawm ethylene oxide polycarboxylate dej txo tus neeg sawv cev monomer nkag mus rau lub caij nyoog off-season, thiab qhov kev thov tau ntsib kev lag luam tsis muaj zog nyob rau lub caij so. Nkag mus rau Lub Rau Hli, lub caij los nag tau nce ntxiv, kev noj tag nrho yuav pom tias yuav poob qis heev. Tsis tas li ntawd, lub davhlau ya nyob twg downstream tseem tab tom ntsib lub siab ntawm kev them nyiaj rov qab, qhov kev thov tam sim no tsis txaus los ua raws li, thiab kev ua si hauv Tshuag yog pom tseeb. Nyob rau hauv lub neej yav tom ntej, downstream cov lus nug tseem yog lub suab nrov, polycarboxylic acid dej txo tus neeg sawv cev monomer yuav qhia qhov ruaj khov rau kev ua haujlwm tsis muaj zog, thaum noj ethylene oxide yuav qhia qhov tsis muaj qhov sib txawv.
Glacial acetic acid: downstream vim poob los txo qhov tsis zoo, kev noj haus txo qis kom nrawm rau qhov pib ntawm lub caij tawm
Ob lub nthwv dej ntawm tus nqi qis hauv thawj ib nrab ntawm lub xyoo yog raws li kev kaw hauv qib ntawm 3400-3500 yuan / ton, qhov tseem ceeb nyob rau hauv qhov kev thov qis tam sim no. Cov khoom thauj khoom qis qis qis, feem ntau ntawm lawv yog vim qhov txo qis thiab kev saib xyuas chaw nres tsheb, ua rau muaj kev pib qis qis. Thiab cov tsoos off-season nws tus kheej tsuas yog xav tau poob qis, ntxiv rau qhov cuam tshuam ntawm thawj ib nrab ntawm kev sib kis hauv ntau qhov chaw kom txo tau kev noj haus ntawm tib neeg txoj kev noj qab haus huv, kev lag luam saw nyob rau hauv lub luag haujlwm ntawm kev coj ua kom txo tau qhov kev thov rau cov khoom siv raw, downstream kev xav. rau qhov chaw tsis tshua muaj.
Butyl cawv: downstream butyl acrylate thov yog tiaj tus, tus nqi poob 500 yuan / tuj
Nyob rau hauv Lub rau hli ntuj, n-butanol kev ua lag luam shocks khiav, downstream xav tau me ntsis qaug zog, kev lag luam kev lag luam tsis siab, qhov teeb meem ntawm kev lag luam tau poob qis, piv rau cov nqi qhib lag luam thaum pib ntawm lub lim tiam poob 400-500 yuan / ton. Butyl acrylate kev ua lag luam, qhov loj tshaj plaws downstream ntawm n-butanol, kev ua haujlwm tsis muaj zog, tag nrho kev lag luam downstream daim kab xev master rolls thiab acrylate emulsions thiab lwm yam kev xav tau yog tiaj, maj mam nkag mus rau lub caij nyoog xav tau, cov chaw lag luam tsis zoo, lub khw muag khoom ntawm lub ntiajteb txawj nqus nqaim. softened.
Titanium dioxide: qhov pib tus nqi tsuas yog 80%, qhov kev poob qis yog qhov nyuaj rau hloov
Kev lag luam hauv tsev titanium dioxide tsis muaj zog, cov tuam txhab tau txais kev txiav txim tsawg dua li qhov xav tau, kev txwv kev thauj mus los ntawm kev lag luam loj, cov tuam txhab titanium dioxide tam sim no qhib tag nrho ntawm 82.1%, cov neeg siv khoom qis yog tam sim no nyob rau hauv cov khoom muag khoom noj theem, sporadic loj nroj tsuag. thiab qee cov tuam txhab me me thiab nruab nrab los ua qhov pib los txo cov load, tam sim no kev lag luam hauv tsev titanium dioxide, xws li vaj tse thiab lwm yam kev lag luam davhlau ya nyob twg. khiav ntawm sab luv yog qhov nyuaj rau kev hloov pauv, qhov kev pom luv luv vim qhov txawv teb chaws Tus neeg tsim khoom muaj peev xwm tso tawm qhov chaw muaj kev txwv, yog li kev muag khoom hauv tsev thiab kev lag luam txawv teb chaws yuav tsis zoo.