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Emva kokunyuka nokuhla okukhulu, imarike ye-MIBK ingena kwixesha elitsha lohlengahlengiso!
Kwikota yokuqala, imarike ye-MIBK iqhubekile nokuwa emva kokunyuka ngokukhawuleza.Ixabiso letanki eliphumayo linyuke ukusuka kwi-14,766 yuan/toni ukuya kwi-21,000 yuan/toni, eyona imangalisayo ngama-42% kwikota yokuqala.Ukususela ngo-Ephreli 5, iwele kwi-RMB 15,400 / ton, phantsi kwe-17.1% YoY.Esona sizathu siphambili sendlela yorhwebo kwi-t...Funda ngokugqithisileyo -
Yintoni impahla ye-MMA kwaye zeziphi iindlela zokuvelisa
I-Methyl methacrylate (MMA) yinto ebalulekileyo ye-organic chemical ekrwada kunye ne-polymer monomer, esetyenziswa kakhulu kwimveliso yeglasi ephilayo, iplastiki yokubumba, i-acrylics, i-coatings kunye ne-pharmaceutical functional materials polymer, njl. ulwazi,...Funda ngokugqithisileyo -
Inkxaso yeendleko China bisphenol Iziko lemarike lomxhuzulane ukuya phezulu
China bisphenol Iziko lemarike lomxhuzulane ukuya phezulu, emva kwemini ibhidi yepetrochemical igqithise obekulindelekile, unikezelo ukuya kuthi ga kwi-9500 yuan / ton, abarhwebi balandele intengiso yentengiso ukuya phezulu, kodwa intengiselwano ephezulu ilinganiselwe, ukusukela emva kwemini ukuvala i-East China eqhelekileyo amaxabiso othethathethwano kwi...Funda ngokugqithisileyo -
Imfuno ye-Epoxy resin terminal iyacotha, kwaye intengiso ikwimeko entle!
Kule veki, imarike ye-epoxy resin yasekhaya iyancipha ngakumbi.Ebudeni beveki, imathiriyeli ekrwada enyukayo i-Bisphenol A kunye ne-Epichlorohydrin zaqhubeka zisihla, inkxaso yeendleko ze-resin yayinganelanga, ibala le-epoxy resin lalinomoya oqinileyo wokulinda nokubona, kunye nemibuzo ye-terminal ezantsi komlambo yayi...Funda ngokugqithisileyo -
Iindleko ezithandekayo, unikezelo olubuthathaka kunye nemfuno, kunye nokuguquguquka okubuthathaka kwimarike yasekhaya ye-cyclohexanone
Imarike yasekhaya ye-cyclohexanone yayibuthathaka ngoMatshi.Ukususela ngo-Matshi 1 ukuya kwi-30, ixabiso lemarike eliphakathi kwe-cyclohexanone e-China lehla ukusuka kwi-9483 yuan / ton ukuya kwi-9440 yuan / ton, ukuhla kwe-0.46%, kunye noluhlu oluphezulu lwe-1.19%, ukuhla konyaka-ngonyaka kwe-19.09% .Ekuqaleni kwenyanga, ekrwada ...Funda ngokugqithisileyo -
NgoMatshi, ipropylene oxide yaphinda yawela ngaphantsi kwe-yuan eyi-10000.Yayiyintoni imeko yemarike ngo-Epreli?
Ngo-Matshi, imfuno eyongeziweyo kwimeko yasekhaya ye-C market yayilinganiselwe, okwenza kube nzima ukuhlangabezana nokulindelweyo kwishishini.Embindini wale nyanga, amashishini asezantsi afuna nje ukugcina isitokhwe, kunye nomjikelo wokusebenzisa ixesha elide, kwaye umoya wokuthenga imarike uhlala...Funda ngokugqithisileyo -
Yeyiphi inethiwekhi yemathiriyeli yeekhemikhali elungileyo?
Izixhobo zemichiza ekrwada ziyinxalenye ebalulekileyo yoshishino lwale mihla lweekhemikhali kunye nesiseko seemveliso ezahlukeneyo zeekhemikhali.Ngenkqubela phambili eqhubekayo yobugcisa bemizi-mveliso, uthungelwano lwemichiza ekrwada luya lufumana ingqwalasela evela kumashishini ahlukeneyo.Yiyiphi ikhemikhali elungileyo ...Funda ngokugqithisileyo -
Umkhwa wokulinganisa kwimarike ye-ethylene glycol
Intshayelelo: Kutshanje, izityalo zasekhaya ze-ethylene glycol ziye zaguquka phakathi kokuqaliswa kwakhona koshishino lweekhemikhali zamalahle kunye nokuguqulwa kwemveliso edibeneyo.Utshintsho ekuqalisweni kwezityalo ezikhoyo zenze ukuba ibhalansi yokubonelela kunye neemfuno kwiimarike zitshintshe kwakhona kwixesha elizayo ...Funda ngokugqithisileyo -
Ukuxhaswa kwe-acetone kwicala leendleko likhululekile, kwaye kunzima kwimarike ye-MIBK ukuphucula kwixesha elifutshane, kwaye utshintsho kwicala lemfuno liba ngundoqo.
Ukusukela ngoFebruwari, imakethi yasekhaya ye-MIBK itshintshe ipateni yayo yokuqala ebukhali.Ngokubonelelwa ngokuqhubekayo kwempahla ephuma kumazwe angaphandle, ukunyanzeliswa kokubonelela kuye kwancitshiswa, kwaye imarike iye yajika.Ukusukela nge-23 kaMatshi, uluhlu lothethathethwano oluqhelekileyo kwimarike yayiyi-16300-16800 yuan/ton.Ngokuvumelana...Funda ngokugqithisileyo -
Imarike ye-Acrylonitrile iye yancipha kancinci ukususela ngo-Matshi
Imarike ye-acrylonitrile iyancipha kancane ukususela ngo-Matshi.Ukususela ngo-Matshi 20, ixabiso lamanzi amaninzi kwimarike ye-acrylonitrile yayiyi-10375 yuan / ton, phantsi kwe-1.19% ukusuka kwi-10500 yuan / ton ekuqaleni kwenyanga.Okwangoku, ixabiso lemakethi ye-acrylonitrile liphakathi kwe-10200 kunye ne-10500 ye-yuan / toni ukusuka ...Funda ngokugqithisileyo -
Imfuno yetheminali iyaqhubeka nokucotha, kwaye i-bisphenol Intsingiselo yentengiso iyaqhubeka nokuhla
Ukusukela ngo-2023, ingeniso epheleleyo yeshishini le-bisphenol A iye yacudiswa kakhulu, ngamaxabiso emarike atshintsha-tshintsha kuluhlu olumxinwa kufutshane nomgca weendleko.Emva kokungena ngoFebruwari, yade yaguqulwa ngeendleko, okubangele ilahleko enkulu yenzuzo enkulu kwishishini.Ukuza kuthi ga ngoku, ndi...Funda ngokugqithisileyo -
Inkqubo ephambili yokuvelisa i-vinyl acetate kunye neenzuzo zayo kunye nokungalunganga
I-Vinyl acetate (VAc), eyaziwa ngokuba yi-vinyl acetate okanye i-vinyl acetate, i-liquid engenambala ecacileyo kwiqondo lokushisa eliqhelekileyo kunye noxinzelelo, kunye ne-molecular formula ye-C4H6O2 kunye ne-molecular weight ye-86.9.I-VAc, njengenye yezona zinto zisetyenziswa kakhulu kwimveliso yezinto eziphilayo emhlabeni, c...Funda ngokugqithisileyo
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