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Amandla okukhiqiza we-polyethylene emhlabeni wonke adlula amathani ayizigidi eziyi-140 ngonyaka! Yimaphi amaphuzu okukhula kwesidingo se-PE sasekhaya esikhathini esizayo?
I-Polyethylene inezinhlobo zemikhiqizo ehlukahlukene ngokusekelwe ezindleleni ze-polymerization, amazinga esisindo samangqamuzana, kanye nezinga le-branching. Izinhlobo ezijwayelekile zifaka i-polyethylene ephezulu-density (HDPE), i-low-density polyethylene (LDPE), kanye ne-linear low-density polyethylene (LLDPE). I-polyethylene ayinaphunga, ayinabuthi, izwakala...Funda kabanzi -
I-Polypropylene yaqhubeka nokwehla kwayo ngoMeyi futhi yaqhubeka yehla ngo-Ephreli
Ukungena ngoMeyi, i-polypropylene yaqhubeka nokwehla kwayo ngo-Ephreli futhi yaqhubeka iyancipha, ikakhulukazi ngenxa yezizathu ezilandelayo: okokuqala, phakathi neholide likaMeyi Day, amafektri angaphansi komfula avaliwe noma ancishiswa, okuholela ekwehleni okukhulu kwesidingo esiphelele, okuholela ekuqoqweni kwempahla ku ...Funda kabanzi -
Ngemuva koSuku lukaMeyi, izinto zokusetshenziswa ezimbili zawa, futhi imakethe ye-epoxy resin yayibuthakathaka
I-Bisphenol A: Ngokwenani: Ngemva kweholide, imakethe ye-bisphenol A yayibuthakathaka futhi iguquguquka. Kusukela ngomhla ka-6 Meyi, intengo yesithenjwa ye-bisphenol A eMpumalanga ye-China yayingu-10000 yuan/ton, ukwehla ngama-yuan angu-100 uma kuqhathaniswa nangaphambi kweholide. Njengamanje, imakethe ye-phenolic ketone ekhuphukayo ye-bisphenol ...Funda kabanzi -
Ngesikhathi soSuku lukaMeyi, uwoyela ongahluziwe we-WTI wehle ngaphezu kuka-11.3%. Iyini inkambiso yesikhathi esizayo?
Ngesikhathi seholide likaMeyi, imakethe kawoyela ongahluziwe yamazwe ngamazwe yawa, kanti imakethe kawoyela ongahluziwe yase-US yehla ngaphansi kwama-dollar angama-65 umphongolo ngamunye, nokwehla okukhulayo okufika ku-$10 umphongolo ngamunye. Ngakolunye uhlangothi, isigameko seBhange LaseMelika siphinde saphazamisa impahla eyingozi, ngowoyela ongahluziwe...Funda kabanzi -
Ukunikezwa okunganele nokusekelwa kwesidingo, ukwehla okuqhubekayo emakethe ye-ABS
Phakathi nenkathi yeholide, uwoyela ongahluziwe wamazwe ngamazwe wehla, i-styrene ne-butadiene kwavalwa ngaphansi ngedola laseMelika, izingcaphuno zabakhiqizi be-ABS zawa, nezinkampani zamakhemikhali ephethroli noma i-inventory enqwabelene, okubangele imithelela ephansi. Ngemuva koSuku lukaMeyi, imakethe ye-ABS iyonke yaqhubeka nokubonisa ...Funda kabanzi -
Ukusekelwa kwezindleko, i-epoxy resin ikhuphuke ekupheleni kuka-Ephreli, okulindeleke ukuthi ikhuphuke kuqala bese yehla ngoMeyi
Maphakathi nasekuqaleni kuka-Ephreli, imakethe ye-epoxy resin yaqhubeka nokuvilapha. Ngasekupheleni kwenyanga, imakethe ye-epoxy resin yagqekeza futhi yavuka ngenxa yomthelela wokukhuphuka kwezinto zokusetshenziswa. Ekupheleni kwenyanga, intengo yezingxoxo ezivamile e-East China yayingu-14200-14500 yuan/ton, kanye ...Funda kabanzi -
Ukunikezwa kwe-bisphenol A emakethe kuyaqina, futhi imakethe ikhuphuka ngaphezu kwama-yuan ayi-10000
Kusukela ngo-2023, ukutholwa kokusetshenziswa kwetheminali bekuhamba kancane, futhi isidingo esingezansi somfula asilandelanga ngokwanele. Ngekota yokuqala, umthamo omusha wokukhiqiza wamathani angu-440000 we-bisphenol A waqaliswa, okugqamisa ukungqubuzana kwesidingo sokuhlinzekwa kwempahla emakethe ye-bisphenol A. I-m eluhlaza...Funda kabanzi -
Ukuhlaziywa Kwemakethe Ye-Acetic Acid ngo-Ephreli
Ekuqaleni kuka-Ephreli, njengoba intengo ye-acetic yasekhaya isondela endaweni ephansi yangaphambilini futhi, umdlandla wokuthenga wabathengisi wanda, futhi isimo sokuthengiselana saba ngcono. Ngo-Ephreli, intengo ye-acetic yasekhaya e-China yaphinda yayeka ukwehla yaphinde yaqina. Nokho, d...Funda kabanzi -
Isitokwe sangaphambi kweholide singakhuphula umoya wokuhweba emakethe ye-epoxy resin
Kusukela ngasekupheleni kuka-April, imakethe yasekhaya ye-epoxy propane isiphinde yawela enkambweni yokuhlanganiswa kwezikhawu, ngesimo sokuhweba esisivivi kanye nomdlalo wokufuna ukunikezwa okuqhubekayo emakethe. Uhlangothi lokuhlinzekwa kwempahla: Imboni yokucwenga kanye namakhemikhali yase-Zhenhai e-East China ayikaqalisi futhi,...Funda kabanzi -
Inqubo yokukhiqiza kanye nendlela yokulungiselela i-dimethyl carbonate (DMC)
I-Dimethyl carbonate iyinhlanganisela ebalulekile yezinto eziphilayo esetshenziswa kabanzi embonini yamakhemikhali, imithi, i-electronics neminye imikhakha. Lesi sihloko sizokwethula inqubo yokukhiqiza kanye nendlela yokulungiselela i-dimethyl carbonate. 1, Inqubo yokukhiqiza ye-dimethyl carbonate Inqubo yokukhiqiza...Funda kabanzi -
I-Ethylene overcapacity, imboni ye-petrochemical reshuffle umehluko iyeza
Ngo-2022, umthamo wokukhiqiza i-ethylene waseChina ufinyelele amathani ayizigidi ezingu-49.33, udlule i-United States, waba umkhiqizi omkhulu we-ethylene emhlabeni, i-ethylene ibhekwa njengenkomba eyinhloko yokunquma izinga lokukhiqiza embonini yamakhemikhali. Kulindeleke ukuthi ngo-2...Funda kabanzi -
I-Bisphenol Isimo sokutholakala ngokweqile kwekota sisobala, umdlalo wekota yesibili wokuphakela kanye nesidingo kanye nezindleko uyaqhubeka
1.1 Ukuhlaziywa kwethrendi yemakethe ye-BPA yekota yokuqala Kwikota yokuqala ka-2023, inani elimaphakathi le-bisphenol A emakethe yaseMpumalanga China lalingu-9,788 yuan/ton, -21.68% YoY, -44.72% YoY. 2023 Januwari-Februwari i-bisphenol A iyashintshashintsha eduze komugqa wezindleko ku-9,600-10,300 yuan / ton. Ekuqaleni kukaJanuwari, kanye ...Funda kabanzi
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