-
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 -
I-Bisphenol A imakethi ihlahlela kwi-2100, ilahleko yenzuzo ye-21% ngexesha leveki
Ngenxa yemfuno embi, kunye nemveliso ye-industrial chain phezulu kunye ne-downstream iphantsi, izinto ezimbi ngakumbi, i-bisphenol A yemarike yasekhaya iye yawa kakhulu ukususela kwiholide, ukusuka nge-1 kaMatshi, ixabiso eliqhelekileyo le-bisphenol A I-East China market yehle nge-17,000 yezigidi ukuya kwi-16,900 yuan, phantsi kwe-2,100 yu...Funda ngokugqithisileyo -
IVinyl acetate: uhlalutyo lwemeko yemarike yangoku, yintoni imbonakalo yevinyl acetate?
IVinyl acetate (VAc), eyaziwa ngokuba yi-vinyl acetate okanye i-vinyl acetate, lulwelo olungenambala kunye nolubonakalayo kwiqondo lokushisa kunye noxinzelelo. Njengenye yezona zinto zisetyenziswa kakhulu kwimizi-mveliso yezinto eziphilayo, i-VAc inokuvelisa i-polyvinyl acetate resin (PVAc), i-polyvinyl alcohol (PVA), i-polyacrylonit...Funda ngokugqithisileyo -
Ulwazi lweMichiza: imathiriyeli ekrwada ngokudibeneyo yanyuka! I-toluene, i-acrylic acid, i-n-butanol kunye namanye amaxabiso ayachaphazeleka, ukuya kuthi ga kwi-8200 yuan / ton
Phantsi kwempembelelo yobhubhane, iYurophu kunye ne-United States kunye neminye imimandla emininzi yaphesheya kokuvalwa kwelizwe, isixeko, ukuvalwa komzi-mveliso, ukuvalwa kweshishini akuyonto intsha. Okwangoku, inani elikhulayo lehlabathi jikelele lamatyala aqinisekisiweyo e-pneumonia entsha yesithsaba lidlula ama-400 ...Funda ngokugqithisileyo -
I-Acrylonitrile: Yeyiphi imizi-mveliso esetyenziswa kakhulu? Lithini ikamva le-acrylonitrile?
I-Acrylonitrile yenziwa ngokusebenzisa i-propylene kunye ne-ammonia njengezinto eziluhlaza, ngokusabela kwe-oxidation kunye nenkqubo yokucoca. I-organic compound kunye ne-chemical formula C3H3N, ulwelo olungenambala olunevumba elicaphukisayo, elivuthayo, umphunga kunye nomoya unokwenza umxube oqhumayo, kwaye ...Funda ngokugqithisileyo -
Iimveliso zepetroleum ziye zanyuka, izixhobo zemichiza zaqalisa "ukunyuka kwamaxabiso", ukonyuka okuphezulu kwe-7866 yuan / ton
Kutshanje, intengiso yeekhemikhali ivule indlela “inamba kunye nengwe” yokunyuka, ikhonkco leshishini le-resin, ikhonkco leshishini le-emulsion kunye namanye amaxabiso ekhemikhali anyuke ngokubanzi. Ikhonkco loshishino lweresin i-Anhui Kepong resin, i-DIC, i-Kuraray kunye nezinye iinkampani ezininzi zeekhemikhali zasekhaya nezangaphandle zibhengeze ixabiso...Funda ngokugqithisileyo
-
Ifowuni
-
I-imeyile
-
Whatsapp
-
Phezulu
