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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 umgangatho ophantsi wokusebenza, 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 -
Luthini uhlalutyo lwemeko yangoku yeDimethylformamide (DMF) kwaye zeziphi iindlela zophuhliso lwexesha elizayo lwekhonkco leshishini leDMF?
Ikhonkco leshishini le-DMF iDMF (igama lekhemikhali i-N,N-dimethylformamide) yi-organic compound ene-chemical formula C3H7NO, ulwelo olungenambala noluselubala. I-DMF yenye yeemveliso ezinexabiso eliphezulu elongeziweyo kwezoqoqosho kwikhonkco leshishini lemichiza yamalahle, kwaye zombini ziyimichiza ekrwada...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 -
I-Bisphenol Uqikelelo lwentengiso yentengiso ngo-2022: ukunyuka kwamandla, unikezelo ludlula imfuno, imakethi ye-BPA yokuthumela ngaphandle njengempumelelo
Ukususela ngo-2015-2021, i-bisphenol A yemarike yaseChina, enemveliso ekhulayo kunye nophuhliso oluzinzileyo. Ngo-2021 imveliso ye-bisphenol A yaseTshayina kulindeleke ukuba ifikelele malunga ne-1.7 yezigidi zeetoni, kwaye izinga lokuvula elibanzi lezixhobo eziphambili ze-bisphenol A malunga ne-77%, ekwinqanaba eliphezulu ...Funda ngokugqithisileyo
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