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Intengo yochungechunge lwezimboni ze-styrene ikhuphuka ngokumelene nomkhuba: ingcindezi yezindleko idluliselwa kancane kancane, futhi umthwalo ophansi uyancipha.
Ekuqaleni kukaJulayi, i-styrene kanye nochungechunge lwezimboni zaqeda ukuthambekela kwazo okucishe zibe yizinyanga ezintathu zokwehla futhi ngokushesha zaphinde zavuka ngokumelene nethrendi. Imakethe iqhubekile nokukhuphuka ngo-Agasti, amanani entengo yezinto ezibonakalayo afinyelela izinga lawo eliphakeme kakhulu kusukela ekuqaleni kuka-Okthoba 2022. Nokho, izinga lokukhula le-d...Funda kabanzi -
Isamba sokutshalwa kwezimali singama-yuan ayizigidi eziyizinkulungwane ezingama-5.1, namathani angu-350000 e-phenol acetone kanye namathani angu-240000 e-bisphenol A aqala ukwakhiwa.
Ngomhla zingama-23 ku-Agasti, esizeni se-Green Low Carbon Olefin Integration Project ye-Shandong Ruilin High Polymer Materials Co., Ltd., Umhlangano Wokuthuthukiswa Kwekhwalithi Ephakeme YesiFundazwe Sase-Autumn Shandong ka-2023 kanye Nomhlangano Wokuthuthukiswa Kwekhwalithi Ephezulu waseZibo Autumn County...Funda kabanzi -
Izibalo zomthamo wokukhiqiza osanda kwengezwa ochungechungeni lwemboni ye-acetic acid kusukela ngoSepthemba kuya ku-Okthoba
Kusukela ngo-August, intengo yasekhaya ye-acetic acid ibilokhu ikhuphuka ngokuqhubekayo, kanti intengo yemakethe eyisilinganiso engu-2877 yuan/ton ekuqaleni kwenyanga ikhuphuke yafinyelela ku-3745 yuan/ton, inyanga ngenyanga yokwenyuka ngo-30.17%. Ukwenyuka kwentengo okuqhubekayo kwamasonto onke kuphinde kwenyusa inzuzo ye-aceti...Funda kabanzi -
Ukukhuphuka kwamanani ezinto ezisetshenziswayo zamakhemikhali ahlukahlukene, imithelela yezomnotho neyemvelo kungase kube nzima ukuyigcina
Ngokwezibalo ezingaphelele, kusukela ekuqaleni kuka-Agasti kuya ku-Agasti 16, ukukhuphuka kwentengo embonini yempahla yamakhemikhali yasekhaya kudlule ukwehla, futhi imakethe yonke isibuyile. Kodwa-ke, uma kuqhathaniswa nesikhathi esifanayo ngo-2022, isesezingeni eliphansi. Njengamanje, i-rec...Funda kabanzi -
Yibaphi abakhiqizi abakhulu be-toluene, i-benzene ehlanzekile, i-xylene, i-acrylonitrile, i-styrene, ne-epoxy propane e-China
Imboni yamakhemikhali yaseShayina idlula ngokushesha ezimbonini eziningi futhi manje isisungule "ingqwele engabonakali" kumakhemikhali ayinqwaba kanye nezinkambu ngazinye. Izindatshana eziningi zochungechunge "zokuqala" embonini yamakhemikhali yaseChina zikhiqizwe ngokuya ngezilimi ezahlukahlukene ...Funda kabanzi -
Ukuthuthukiswa okusheshayo kwemboni ye-photovoltaic kubangele ukwanda okukhulu kwesidingo se-EVA
Engxenyeni yokuqala ka-2023, amandla e-photovoltaic e-China asanda kufakwa afinyelele ku-78.42GW, okuwukunyuka okumangazayo okungu-47.54GW uma kuqhathaniswa no-30.88GW ngesikhathi esifanayo sika-2022, nokukhuphuka ngo-153.95%. Ukwanda kwesidingo se-photovoltaic kuye kwaholela ekwenyukeni okukhulu ...Funda kabanzi -
Ukukhuphuka kwe-PTA kukhombisa izimpawu, nezinguquko kumthamo wokukhiqiza kanye nezitayela zikawoyela ongahluziwe ezithinta ngokuhlanganyela
Muva nje, imakethe yasekhaya ye-PTA ibonise ukuthambekela kokululama okuncane. Kusukela ngomhla ka-13 Agasti, intengo emaphakathi ye-PTA esifundeni sase-East China ifinyelele ku-5914 yuan/ton, ngokunyuka kwentengo kwamasonto onke ngo-1.09%. Lokhu kuthambekela okukhuphukayo ngokwezinga elithile kuthonywa izici eziningi, futhi kuzohlaziywa ku ...Funda kabanzi -
Imakethe ye-octanol ikhule kakhulu, futhi yimuphi umkhuba olandelayo
Ngo-Agasti 10, intengo yemakethe ye-octanol yenyuka kakhulu. Ngokwezibalo, isilinganiso sentengo yemakethe singu-11569 yuan/ton, okuwukukhuphuka ngo-2.98% uma kuqhathaniswa nosuku lwangaphambili lokusebenza. Njengamanje, umthamo wokuthunyelwa kwe-octanol kanye nezimakethe ze-plasticizer ezingezansi sezithuthukile, futhi ...Funda kabanzi -
Isimo sokutholakala ngokweqile kwe-acrylonitrile sivelele, futhi imakethe akulula ukuphakama
Ngenxa yokwanda kwamandla okukhiqiza i-acrylonitrile yasekhaya, ukungqubuzana phakathi kokunikezwa kanye nesidingo kuya ngokuya kugqama. Kusukela ngonyaka odlule, imboni ye-acrylonitrile ilahlekelwe yimali, yengeza inzuzo esikhathini esingaphansi kwenyanga. Ngekota yokuqala yalo nyaka, thembela...Funda kabanzi -
Imakethe ye-epoxy propane inokumelana okusobala nokwehla, futhi amanani angase akhuphuke kancane kancane esikhathini esizayo
Muva nje, intengo ye-PO yasekhaya yehle izikhathi ezimbalwa ukuya ezingeni elicishe libe ngu-9000 yuan/ton, kodwa liye lahlala lizinzile futhi alizange lehlele ngaphansi. Ngokuzayo, ukusekela okuhle kohlangothi lokunikezela kuyagxiliswa, futhi izintengo ze-PO zingabonisa ukukhuphuka okuguquguqukayo. Kusukela ngoJuni kuya kuJulayi, i-d...Funda kabanzi -
Ukunikezwa kwemakethe kuyehla, imakethe ye-acetic iyayeka ukuwa futhi iyakhuphuka
Ngesonto eledlule, imakethe ye-acetic yasekhaya iyekile ukwehla futhi amanani enyuka. Ukuvalwa okungalindelekile kwamayunithi e-Yankuang Lunan kanye ne-Jiangsu Sopu e-China kuholele ekwehleni kokuhlinzekwa kwezimakethe. Kamuva, idivayisi yalulama kancane kancane futhi yayisanciphisa umthwalo. Ukunikezwa kwendawo kwe-acetic acid...Funda kabanzi -
Ngingayithenga kuphi i-Toluene? Nansi Impendulo Oyidingayo
I-Toluene iyinhlanganisela yezinto eziphilayo enezinhlobonhlobo zezicelo futhi isetshenziswa kakhulu emikhakheni efana ne-phenolic resins, i-organic synthesis, i-coatings, kanye nemithi. Emakethe, kunezinhlobo eziningi zemikhiqizo nokuhluka kwe-toluene, ngakho-ke ukukhetha ikhwalithi ephezulu kanye ne-rel...Funda kabanzi
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