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Ubume beshishini leplastiki echithiweyo kunye nohlalutyo lwendlela yophuhliso, iiplastiki eziguquliweyo eziguquliweyo, imfuno ephezulu yokhuseleko lokusingqongileyo iya kunyuka ngakumbi.
Iplastiki elungisiweyo, ibhekisela kwiiplastiki zenjongo jikelele kunye neeplastiki zobunjineli ezisekelwe ekuzalisweni, ukudibanisa, ukuqinisa kunye nezinye iindlela zokulungisa iimveliso zeplastiki eziguquguqukayo ukuphucula ukusebenza komlilo, amandla, ukuxhathisa impembelelo, ukuqina kunye neminye imiba. Modif...Funda ngokugqithisileyo -
Imarike yeacetone yasekhaya i-oscillation ebanzi, uhlengahlengiso olubuthathaka lwexesha elifutshane, ingqalelo kwimveliso yamandla esezantsi kunye nomgaqo-nkqubo wesifo
Ukusukela ekuqaleni kuka-Matshi, amaxabiso emarike yendawo ye-acetone ahlala ehla kakhulu. ekuqaleni kuka-Matshi, ngenxa yempembelelo yongquzulwano lwaseRashiya ne-Ukrainian luqhubekile nokuvubela, amaxabiso e-oyile ekrwada kumazwe ngamazwe anyukela phezulu kwiminyaka yakutshanje ngoMatshi 8. Iqhutywa yile, iqhutywa ngokuthe ngqo yi-p...Funda ngokugqithisileyo -
Imakethi yehlabathi ye-acrylic acid iyakhawuleza ukuya e-China, eye yaba ngoyena mthengisi mkhulu wehlabathi we-acrylic acid kunye nee-esters.
Emva kokuphuma kwe-Idemitsu, kuphela abathathu baseJapan be-acrylic kunye nabavelisi be-ester baya kuhlala Kutshanje, isigebenga sepetrochemical saseJapan i-Idemitsu sibhengeze ukuba siya kurhoxa kwishishini le-acrylic kunye ne-butyl acrylate. U-Idemitsu uthe kwiminyaka yakutshanje, ukwandiswa kwe-ac ...Funda ngokugqithisileyo -
Amaxabiso e-Styrene asephezulu, kodwa kutheni iinkampani zisasokola kumda wenzuzo kunye nelahleko
Ukususela ngo-Matshi, imarike ye-styrene iye yachatshazelwa ngamaxabiso e-oyile yamazwe ngamazwe, ixabiso liye lanyuka, ukusuka kwintloko yenyanga ye-8900 yuan / ton) yenyuka ngokukhawuleza, iqhekeza uphawu lwe-yuan ye-10,000, ifikelela kwinqanaba elitsha lonyaka. Ukuza kuthi ga ngoku amaxabiso ehle umva kancinci kwaye i-c...Funda ngokugqithisileyo -
Ubhubhani waseTshayina, iinkampani zepetrochemical zivala iindaba ngokuqhubekayo, izinto zokuhamba kunye nokuhamba zimbi, thenga iimpahla kwangoko.
Ngomhla we-13 ku-Epreli, iiyure ezingama-0-24, amaphondo angama-31 (imimandla ezimeleyo kunye noomasipala ngokuthe ngqo phantsi koRhulumente oMbindi) kunye neXinjiang Production and Construction Corps ibike amatyala amatsha angama-3020 amatyala aqinisekisiweyo. Phakathi kwabo, amatyala angama-21 angenisiweyo (amatyala ayi-6 eGuangxi, amatyala ama-5 eSichuan, amatyala ama-4 eFujian, amatyala angama-3 eYunnan ...Funda ngokugqithisileyo -
Uhlalutyo lwemarike yeStyrene, uqikelelo lwentengiso yeveki ezayo.
Imarike ye-styrene yagubha ngeveki ephelileyo. Izizathu zokunyuka kwexabiso ngeveki zi.I. Amaxabiso aphezulu angaphandle, anyuse imarike ngokweemvakalelo kunye nengqondo.Okwesibini, abavelisi be-styrene bavala ukuvalwa okungacwangciswanga / ukuncitshiswa okubi, ukuzisa ukucutha kwicala lokubonelela, ipleyiti ...Funda ngokugqithisileyo -
I-China Polyethylene (PE) Uhlalutyo lweTrendi yoPhuhliso kunye nokuThunyelwa ngaphandle
Utshintsho lwexabiso lokungenisa elizweni laseTshayina ukusuka ku-2004-2021 lunokubonwa kwizigaba ezine zendlela yomthamo wokungenisa we-PE waseTshayina ukusukela ngo-2004, njengoko kuchaziwe ngezantsi. Inqanaba lokuqala yi-2004-2007, xa imfuno yaseChina yeeplastiki yayiphantsi kwaye umthamo wokungenisa i-PE ugcina izinga eliphantsi lokusebenza, kunye neCh ...Funda ngokugqithisileyo -
Imakethi ye-phenol yaseTshayina yenyuka yaze yawa ngo-Matshi, kunye nendlela yokuhla iyonke elawula imarike emva kokugxila kwimpembelelo yobhubhane kwizinto zokusebenza.
Ngo-Matshi, imakethi ye-phenol yasekhaya yaqala yaphakama kwaye emva koko yawa njengento ehlayo yonke. 1 Matshi yasekhaya phenol imarike avareji umnikelo 10812 yuan / ton, Matshi 30 umnikelo mihla le 10657 yuan / ton, phantsi 1.43% ngenyanga, 10 yasekhaya phenol market umnikelo 11175 yuan / ton, i amplitude 4.65%. Ngu t...Funda ngokugqithisileyo -
Uphando lwemarike yePolyether: amandla emveliso yepolyether yehlabathi jikelele indlela yokukhula, umahluko omkhulu kumanqanaba engeniso phakathi kwamashishini, ukuqinisa umgaqo wokulawula ulungelelwaniso lweshishini.
Izinto eziphambili zezinto ezibonakalayo ze-polyether, ezifana ne-propylene oxide, i-styrene, i-acrylonitrile kunye ne-ethylene oxide, i-derivatives derivatives ye-petrochemicals ephantsi, kwaye amaxabiso abo achaphazelekayo yi-macroeconomic kunye nokubonelela kunye nokufunwa kweemeko kunye nokuguquguquka rhoqo, okwenza kube nzima ukulawula ...Funda ngokugqithisileyo -
Matshi phenol market unikezelo lwexesha elifutshane kunye noxinzelelo lwemfuno ukwanda, ukunyuka ikhefu kusafuna uncedo
Ukuya kuMatshi, njengenxalenye yokugcinwa kwemveliso ye-bisphenol A esezantsi, kunye nenxalenye yokunqongophala kokuqala kwe-terminal, okukhokelela ekuboneleleni kwexesha elifutshane kunye noxinzelelo lwemfuno kwimakethi ye-phenol, kodwa amaxabiso exesha elizayo e-oli ekrwada aphezulu aqhuba, eqhuba isiphelo esiphezulu semathiriyeli ekrwada ye-phenol ...Funda ngokugqithisileyo -
Yintoni echaphazela ixabiso le-acrylonitrile kwaye yintoni intsingiselo yexabiso le-acrylonitrile ngo-2022?
Kwi-2017-2021 vertoonde de hoofdmarktprijs van acrylnitril een stijgende-dalende-oscillerende opwaartse trend. De prijsbeïnvloedende factoren kunnen natuurlijk niet los worden gezien van verschillende factoren zoals de kostenzijde, de aanbodzijde, de vraagzijde, enz. De factoren die van invloe...Funda ngokugqithisileyo -
Uhlalutyo lwekhonkco loshishino lwe-Adipic acid, uphuhliso olukhawulezayo lomlambo, i-adipic acid iya kuba ngumjikelo omtsha wokukhula kwemfuno
I-Adipic Acid Industry Chain I-Adipic acid yi-asidi ye-dicarboxylic ebalulekileyo kwimizi-mveliso, ekwazi ukusabela ngeendlela ezahlukeneyo, kuquka ukubunjwa kwetyuwa, i-esterification, i-amidation, njl.Funda ngokugqithisileyo
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