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Uwoyela ongahluziwe wamazwe ngamazwe uhola indlela eya phansi! I-acetic acid, i-TDI, i-butanone kanye namakhemikhali angaphezu kwama-60 awe ngokuhlanganyela
Ikusasa likawoyela ongahluziwe we-WTI June lehle ngo-$2.76, noma u-2.62%, ngo-$102.41 umphongolo ngamunye. Ikusasa likawoyela ongahluziwe we-Brent July lehle ngo-$2.61, noma u-2.42%, ngo-$104.97 umphongolo ngamunye. Uwoyela ongahluziwe wamazwe ngamazwe uholele ekwehleni, kwawa amakhemikhali asetshenziswayo angaphezu kuka-60 Njengezinto zokusetshenziswa eziyisisekelo ezikhuphuka kakhulu zochwepheshe abaningi...Funda kabanzi -
Isimo sembonini yepulasitiki eguquliwe kanye nokuhlaziywa komkhuba wokuthuthuka, amapulasitiki aguquliwe ahlukanisiwe, isidingo samapulasitiki okuvikela imvelo asebenza kahle sizokwenyuka.
Ipulasitiki eguquliwe, ibhekisela kumapulasitiki anenhloso ejwayelekile kanye namapulasitiki obunjiniyela asekelwe ekugcwaliseni, ukuxuba, ukuqinisa nezinye izindlela zokucubungula imikhiqizo yepulasitiki eguquliwe ukuze kuthuthukiswe ukusebenza kokunciphisa ilangabi, amandla, ukumelana nomthelela, ukuqina nezinye izici. I-Modif...Funda kabanzi -
Imakethe ye-acetone yasekhaya i-oscillation ebanzi, ukulungiswa okubuthakathaka kwesikhashana, naka ukukhiqizwa kwamandla okwehla komfula kanye nenqubomgomo yobhubhane.
Kusukela ekuqaleni kukaMashi, izintengo zemakethe yendawo ye-acetone bezilokhu zehla kakhulu. ekuqaleni kuka-March, ngenxa yomthelela wokungqubuzana kweRussia-Ukraine yaqhubeka nokuvuthela, amanani kawoyela ongahluziwe emhlabeni wonke akhuphuka afinyelela phezulu eminyakeni yamuva ngo-March 8. Eqhutshwa yilokhu, eqhutshwa ngokuqondile yi-p...Funda kabanzi -
Imakethe yomhlaba wonke ye-acrylic acid ikhula ngesivinini eChina, eseyinkampani enkulu emhlabeni wonke yokuhlinzeka nge-acrylic acid nama-esters.
Ngemva kokuphuma kuka-Idemitsu, kusele abakhiqizi abathathu kuphela baseJapane be-acrylic acid ne-ester Muva nje, umdondoshiya we-petrochemical waseJapan u-Idemitsu umemezele ukuthi uzohoxa ebhizinisini le-acrylic acid ne-butyl acrylate. U-Idemitsu uthe eminyakeni yamuva nje, ukwanda kwe-ac...Funda kabanzi -
Izintengo ze-styrene zisephezulu, kodwa kungani izinkampani zisazabalaza emaphethelweni enzuzo nokulahlekelwa
Kusukela ngoMashi, imakethe ye-styrene ithintwa amanani kawoyela wamazwe omhlaba, intengo ibilokhu iyinkambiso ekhuphukayo, kusukela enhlokweni yenyanga ye-8900 yuan / ton) ikhuphuke ngokushesha, yeqa uphawu lwe-yuan eyi-10,000, yafinyelela phezulu okusha unyaka. Njengamanje amanani ahlehle kancane futhi i-c...Funda kabanzi -
Ubhubhane lwaseChina, izinkampani ze-petrochemical zivala izindaba ngokungaphezi, izinto zokuhamba nezokuthutha zimbi, thenga izimpahla kusenesikhathi
Ngo-Ephreli 13, amahora angama-0-24, izifundazwe ezingama-31 (izifunda ezizimele kanye nomasipala ngokuqondile ngaphansi kukaHulumeni Omkhulu) kanye neXinjiang Production and Construction Corps babike amacala amasha angama-3020 amacala aqinisekisiwe. Phakathi kwawo, amacala angama-21 angenisiwe (amacala ayi-6 eGuangxi, amacala angama-5 eSichuan, amacala ama-Fujian angama-4, amaYunnan 3 ...Funda kabanzi -
Ukuhlaziywa kwemakethe ye-styrene, isibikezelo semakethe sangesonto elizayo.
Imakethe ye-styrene inyakaze ngesonto eledlule. Izizathu zokwenyuka kwentengo phakathi nesonto yilezi.I. Izintengo eziphakeme zangaphandle, ezikhuphule imakethe ngokwemizwa nengqondo.Okwesibili, abakhiqizi be-styrene ukuvala shaqa okungahleliwe / ukuncishiswa okungekuhle, okuletha ukuncipha ohlangothini lokunikezela, ipuleti ...Funda kabanzi -
I-China Polyethylene (PE) Ukuhlaziywa Kwethrendi Yokuthuthukiswa Kokungenisa Nokuthekelisa
Ushintsho lomthamo wokungenisa waseShayina kusukela ngo-2004-2021 lungabonakala ezigabeni ezine zomthamo wokungenisa we-PE waseChina kusukela ngo-2004, njengoba kuchazwe ngezansi. Isigaba sokuqala singo-2004-2007, lapho isidingo saseChina samapulasitiki sasiphansi futhi umthamo wokungenisa we-PE ugcina izinga eliphansi lokusebenza, futhi Ch...Funda kabanzi -
Imakethe ye-phenol yaseShayina yakhuphuka yabe yehla ngoMashi, nokuthambekela kokwehla sekubusa imakethe ngemuva kokugxila emthelela wobhubhane kwezokuthutha.
NgoMashi, imakethe yasekhaya ye-phenol yaqala yaphakama futhi yabe yehla njengomkhuba wokwehla. 1 March ezifuywayo phenol emakethe isilinganiso sipho 10812 yuan / ton, March 30 sipho nsuku zonke 10657 yuan / ton, phansi 1.43% phakathi nenyanga, 10 ezifuywayo phenol market umnikelo 11175 yuan / ton, i amplitude 4.65%. Ngo-t...Funda kabanzi -
Ucwaningo lwemakethe ye-polyether: umthamo wokukhiqiza we-polyether yomhlaba wonke umkhuba wokukhula, umehluko omkhulu emazingeni enzuzo phakathi kwamabhizinisi, ukuqinisa umthetho wokulawula ukuhleleka kwemboni
Izinto zokusetshenziswa eziyinhloko ze-polyether, njenge-propylene oxide, i-styrene, i-acrylonitrile ne-ethylene oxide, yizinto eziphuma ezansi nomfula zamakhemikhali e-petrochemicals, futhi amanani azo athintwa izimo zezomnotho ezinkulu kanye nokuhlinzeka nokufunwa futhi aguquguquke kaningi, okwenza kube nzima kakhulu ukulawula. .Funda kabanzi -
Imakethe kaMashi phenol ukunikezwa kwesikhathi esifushane kanye nengcindezi yesidingo yenyukile, ikhefu elikhulayo lisadinga usizo
NgoMashi, njengengxenye yokunakekelwa kwemboni yemikhiqizo ye-bisphenol A ezansi nomfula, kanye nengxenye yokushoda kwetheminali yokuqala, okuholela ekwenyukeni kokuhlinzekwa kwesikhashana esifushane kanye nengcindezi yesidingo emakethe ye-phenol, kodwa amanani entengo kawoyela ongahluziwe aphezulu muva nje ayaqhubeka, aqhubezela phambili. ukuphela kwe-phenol impahla eluhlaza ...Funda kabanzi -
Yini ethinta intengo ye-acrylonitrile futhi iyini inkambiso yentengo ye-acrylonitrile ngo-2022?
Ngo-2017-2021 vertoonde de hoofdmarktprijs van acrylnitril een stijgende-dalende-oscillerende opwaartse ithrendi. De prijsbeïnvloedende factoren kunnen natuurlijk niet los worden gezien van verschillende factoren zoals de kostenzijde, de aanbodzijde, de vraagzijde, enz. I-factoren die van invloe...Funda kabanzi
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