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Ukuhlaziywa kwe-Butanone ukungenisa kanye nokuthekelisa ngo-2022
Ngokusho kwemininingwane yokuthumela ngaphandle ngo-2022, ivolumu yokuthumela yasekhaya yase-Butanone kusukela ngoJanuwari kuya ku-Okthoba ifinyelela amathani angama-225600, ukukhuphuka kwamathani angama-92.44% esikhathini esifanayo ngonyaka ofanayo eminyakeni eyisithupha. Ukuthumela ngaphandle ngoFebhuwari kwakuphansi kuphela kunonyaka owedlule & ...Funda kabanzi -
Ukusekelwa kwezindleko ezinganele, ukuthenga okuphansi okuphansi, ukulungiswa okubuthakathaka kwentengo ye-phenol
Kusukela ngoNovemba, intengo ye-phenol emakethe yasekhaya iyaqhubeka yehla, ngentengo ephakathi engu-8740 yuan / ton ngasekupheleni kwesonto. Ngokuvamile, ukumelana nokuhamba esifundeni kwakusekulesonto eledlule. Lapho kuvinjelwe ukuthunyelwa kwesithwali, i-phenol inikela ngo ...Funda kabanzi -
Imakethe yamakhemikhali ngobuningi yehle ngemuva kokunyuka okufushane, futhi ingaqhubeka nokuba buthaka ngoDisemba
NgoNovemba, imakethe yamakhemikhali amaningi ikhuphuke kafushane yawa. Engxenyeni yokuqala yenyanga, imakethe ikhombisile izimpawu zamaphoyinti we-inversection: Izinqubomgomo "ezintsha ezingama-20" zaqala ukusebenza kwezilwane zasekhaya; Emhlabeni jikelele, i-US ilindele ijubane lokunyuka kwezinga lenzalo libe yi-SL ...Funda kabanzi -
Ukuhlaziywa kokungenisa ngaphakathi kanye nokuthumela ngaphandle kwemakethe ye-MMA ngo-2022
Ngokusho kwezibalo kusukela ngoJanuwari kuya ku-Okthoba 2022, ukungenisa kanye nokuThuma kwe-Tradevom Volume ye-MMA kukhombisa ukuthambekela kwehla, kepha ukuthunyelwa kwamanye amazwe kusande kunokungenisa. Kulindeleke ukuthi lesi simo sihlale ngaphansi kwesizinda ukuthi umthamo omusha uzoqhubeka ukwethulwa ku-F ...Funda kabanzi -
Kungani imboni yamakhemikhali yaseChina ikhulisa i-ethylene mma (i-methyl methacrylate) isitshalo?
NgoJulayi 1, 2022, umcimbi wokuqalisa wesigaba sokuqala sethani lamathani angama-300,000 we-methylrlate) , Ukumaka isicelo ...Funda kabanzi -
Intengo ebuthakathaka i-plycol intengo nokuhlinzekwa okubuthakathaka kanye nesidingo
Muva nje, ngenxa yokwanda kokuhlinzekwa, intengo yezinto zokwenziwa okuvuthiwe, inhloso yokuthenga okuphansi iSviggish, kanti intengo ye-PlyClene Glycol isebuthakathaka, icishe ibe ngu-500 yuan / ton uma iqhathaniswa nentengo ephakathi yenyanga edlule futhi Cishe i-12000 yuan / ton kuqhathaniswa ...Funda kabanzi -
Ukuhlaziywa kwemakethe ye-oxide ye-propLene oxide, i-2022 inzuzo margin kanye nokubuyekezwa kwentengo yanyanga zonke
2022 kwakungunyaka onzima we-propelene oxide. Kusukela ngoMashi, lapho iphinde yashaywa ngumqhele omusha, iningi lezimakethe zemikhiqizo yamakhemikhali lelo livinjelwe ngaphansi kwethonya lesifo esivela ezifundeni ezahlukahlukene. Kulo nyaka, kusekhona okuguquguqukayo okuningi emakethe. Ngokwethulwa ...Funda kabanzi -
Ukuhlaziywa kweMakethe ye-PrepLene oxide ngoNovemba kubonise ukuthi ukuhlinzekwa bekukuhle futhi ukuhlinzwa kunamandla kancane
Esontweni lokuqala likaNovemba, isigaba seZhenhai II noTiannjin Bohai Chemical Co, Ltd. bebesebenza kabi ngenxa yokwehla ngentengo yeStyrene, ukwehla kwezindleko, isifundazwe saseShandong, i Ukuvalwa kwe-Huatai ukuze kulungiswa, kanye namakhekhe ...Funda kabanzi -
IMakethe ye-Epoxy Resin yawa kabi ngesonto eledlule, futhi yini inkambiso yesikhathi esizayo
Ngesonto eledlule, imakethe ye-epoxy resin yayibuthakathaka, futhi amanani embonini awela ngokungesihle, obekuvame ukuthwala. Evikini, impahla ebonakalayo ye-Bisphenol esebenza ngezinga eliphansi, kanti enye impahla eluhlaza, epichurohydrin, iguquliwe phansi ebangeni elincane. Imali eluhlaza ebanzi ...Funda kabanzi -
Ukukhula kwesidingo se-acetone kuhamba kancane, futhi ingcindezi yentengo kulindeleke ukuba ibe khona
Yize uPhenol noKetone bayimikhiqizo ye-CO, izinkomba zokusebenzisa i-phenol ne-acetone zihlukile kakhulu. I-Acetone isetshenziswa kabanzi njengoMphakathi wamakhemikhali futhi i-solvent. I-Dowstream enkulu ye-Downstream yi-sopropanol, uMma kanye neBisphenol A. Kubikwa ukuthi imakethe ye-acetone yomhlaba i ...Funda kabanzi -
Intengo yeBisphenol A yaqhubeka ukwehla, ngentengo eduze komugqa wezindleko kanye nokwehla kwehla
Kusukela ukuphela kukaSepthemba, iBisphenol imakethe ibilokhu incipha futhi iyaqhubeka nokuncipha. NgoNovemba, iBisphenol yasekhaya imakethe yaqhubeka yenza buthaka, kepha ukwehla kwehla. Njengoba kancane intengo isondela entanjeni yezindleko futhi ukunakekelwa kwemakethe kukhuphuka, abanye abakwaMiddlemen futhi benze ...Funda kabanzi -
Ukuhlinzekwa kweSpoki kuqinile, futhi intengo ye-Acetone iyavuselela ngamandla
Ezinsukwini zakamuva, intengo ye-Acetone emakethe yasekhaya iye yawela ngokuqhubekayo, kuze kube kuleli sonto iqale ukuphindeka ngamandla. Bekungoba ngemuva kokubuya eholidini likazwelonke leholide, intengo ye-acetone yafudumala kafushane futhi yaqala ukuwela ekuhlinzekweni nasekufuneni isimo somdlalo. Af ...Funda kabanzi
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