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Imakethe yasekhaya ye-cyclohexanone isebenza nge-oscillation encane, futhi kulindeleke ukuthi izinze ikakhulukazi esikhathini esizayo.
Imakethe yasekhaya ye-cyclohexanone i-oscillates. NgoFebhuwari 17 no-24, isilinganiso sentengo yemakethe ye-cyclohexanone e-China yehle isuka ku-9466 yuan/ton yaya ku-9433 yuan/ton, yehle ngo-0.35% ngesonto, yehla ngo-2.55% ngenyanga enyangeni, kanye nokwehla ngo-12.92% unyaka nonyaka. Umata oluhlaza...Funda kabanzi -
Isekelwa ukuhlinzekwa nokufunwa, intengo ye-propylene glycol e-China iyaqhubeka nokukhuphuka
Isitshalo sasekhaya se-propylene glycol sigcine izinga eliphansi lokusebenza kusukela ngoMkhosi Wasentwasahlobo, futhi isimo samanje sokutholakala kwemakethe eqinile siyaqhubeka; Ngesikhathi esifanayo, intengo ye-propylene oxide eluhlaza ikhuphukile muva nje, futhi izindleko nazo zisekelwa. Kusukela ngo-2023, intengo ...Funda kabanzi -
Ukunikezwa nokufunwa kuzinzile, futhi amanani e-methanol angase aqhubeke nokuguquguquka
Njengekhemikhali esetshenziswa kakhulu, i-methanol isetshenziselwa ukukhiqiza izinhlobo eziningi zemikhiqizo yamakhemikhali, njengama-polymers, izinyibilikisi kanye namafutha. Phakathi kwazo, i-methanol yasekhaya yenziwa ngokuyinhloko ngamalahle, futhi i-methanol engenisiwe ihlukaniswa kakhulu ngemithombo yase-Iranian kanye nemithombo engeyona yase-Iranian. Idrayivu yohlangothi lokunikezela...Funda kabanzi -
Intengo ye-acetone yenyuka ngoFebhuwari, iqhutshwa ukunikezwa okuqinile
Intengo ye-acetone yasekhaya iqhubekile nokukhuphuka muva nje. Intengo okuxoxiswene ngayo ye-acetone e-East China ingu-5700-5850 yuan/ton, ngokunyuka kwansuku zonke okungu-150-200 yuan/ton. Intengo okuxoxiswene ngayo ye-acetone e-East China yayingu-5150 yuan/ton ngo-February 1 kanye no-5750 yuan/ton ngo-February 21, ne-cumulat...Funda kabanzi -
Indima ye-acetic acid, abakhiqizi be-acetic acid eChina
I-acetic acid, eyaziwa nangokuthi i-acetic acid, iyikhemikhali ye-organic compound CH3COOH, okuyi-organic monobasic acid kanye nengxenye eyinhloko kaviniga. I-anhydrous acetic acid ehlanzekile (i-glacial acetic acid) iwuketshezi olungenambala lwehygroscopic olunephuzu lokuqandisa elingu-16.6 ℃ (62 ℉). Ngemva kokukhala okungenambala...Funda kabanzi -
Yiziphi ukusetshenziswa kwe-acetone futhi yiziphi abakhiqizi be-acetone eChina
I-acetone iwumthombo obalulekile wezinto eziphilayo ezisetshenziswayo kanye nezinto ezingavuthiwe zamakhemikhali ezibalulekile. Inhloso yayo eyinhloko ukwenza ifilimu ye-cellulose acetate, ipulasitiki kanye ne-coating solvent. I-acetone ingasabela nge-hydrocyanic acid ukukhiqiza i-acetone cyanohydrin, ehlanganisa ngaphezu kwe-1/4 yengqikithi yokusetshenziswa ...Funda kabanzi -
Izindleko ziyakhuphuka, umfula ongezansi udinga nje ukuthenga, ukusekelwa kokuhlinzeka nesidingo, futhi intengo ye-MMA iyakhuphuka ngemva kwefestiveli.
Muva nje, izintengo zasekhaya ze-MMA zibonise ukukhuphuka. Ngemuva kweholide, intengo iyonke ye-methyl methacrylate yasekhaya ibilokhu ikhuphuka kancane kancane. Ekuqaleni koMkhosi Wasentwasahlobo, ikhotheshini yangempela esezingeni eliphansi yemakethe yasekhaya ye-methyl methacrylate yanyamalala kancane kancane, futhi i-ove...Funda kabanzi -
Intengo ye-acetic acid yenyuka kakhulu ngoJanuwari, ikhuphuke ngo-10% phakathi nenyanga
Umkhuba wentengo we-acetic acid ukhuphuke kakhulu ngoJanuwari. Isilinganiso sentengo ye-acetic acid ekuqaleni kwenyanga yayingu-2950 yuan/ton, futhi intengo ekupheleni kwenyanga yayingu-3245 yuan/ton, ngokunyuka ngo-10.00% phakathi nenyanga, futhi intengo yehle ngo-45.00% unyaka nonyaka. Kusukela ...Funda kabanzi -
Intengo ye-styrene ikhuphuke amasonto amane elandelana ngenxa yokulungiswa kwesitoko ngaphambi kweholide kanye nokuthathwa kokuthekelisa
Intengo yendawo ye-styrene eShandong ikhuphuke ngoJanuwari. Ekuqaleni kwenyanga, intengo yendawo ye-Shandong styrene yayingu-8000.00 yuan/ton, futhi ekupheleni kwenyanga, intengo yendawo ye-Shandong styrene yayingu-8625.00 yuan/ton, ikhuphuke ngo-7.81%. Uma kuqhathaniswa nesikhathi esifanayo ngonyaka odlule, intengo yehle ngo-3.20%.Funda kabanzi -
Ethintwe ukukhuphuka kwezindleko, amanani entengo ye-bisphenol A, epoxy resin ne-epichlorohydrin akhuphuka kancane
Ukuthambekela kwemakethe ye-bisphenol A Umthombo wedatha: CERA/ACMI Ngemva kweholide, imakethe ye-bisphenol A ikhombise ukukhuphuka. Kusukela ngomhla ka-30 Januwari, intengo yesithenjwa ye-bisphenol A eMpumalanga China yayingu-10200 yuan/ton, ikhuphuke ngama-yuan angama-350 kusukela ngesonto eledlule. Ethintwa ukusabalala kwethemba lokuthi umnotho wasekhaya uvuselelwa kabusha...Funda kabanzi -
Ukukhula kwamandla okukhiqizwa kwe-acrylonitrile kulindeleke ukuthi kufinyelele ku-26.6% ngo-2023, futhi ingcindezi yokuhlinzeka nokufunwa ingase ikhule!
Ngo-2022, amandla okukhiqiza e-acrylonitrile e-China azokhula ngamathani angu-520000, noma ngo-16.5%. Iphuzu lokukhula lesidingo esingaphansi komfula lisagxile emkhakheni we-ABS, kodwa ukukhula kokusetshenziswa kwe-acrylonitrile kungaphansi kwamathani angu-200000, kanye nephethini yokuthengiswa ngokweqile kwe-acrylonitrile indus...Funda kabanzi -
Ezinsukwini eziyishumi zokuqala zikaJanuwari, imakethe yamakhemikhali enqwaba yempahla eluhlaza yenyuka futhi yehla ngesigamu, amanani entengo ye-MIBK ne-1.4-butanediol akhuphuke ngaphezu kuka-10%, futhi i-acetone yehla ngo-13.2%
Ngo-2022, intengo kawoyela yamazwe ngamazwe yenyuka kakhulu, intengo yegesi yemvelo eYurophu nase-United States yenyuka kakhulu, ukungqubuzana phakathi kokunikezwa kwamalahle nokufunwa kwawo kwaqina, futhi inkinga yamandla yaqina. Ngokuvela okuphindaphindiwe kwemicimbi yezempilo yasekhaya, imakethe yamakhemikhali ine...Funda kabanzi
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