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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 -
Kungani wonke umuntu etshala imali kumaphrojekthi we-epoxy resin ngenxa yokukhula ngokushesha kwemboni ye-epoxy resin
Kusukela ngoJulayi 2023, isamba sesikali se-epoxy resin e-China sedlule amathani ayizigidi ezi-3 ngonyaka, okubonisa izinga lokukhula ngokushesha lika-12.7% eminyakeni yamuva, nezinga lokukhula kwemboni lidlula izinga lokukhula elijwayelekile lamakhemikhali ayinqwaba. Kungabonakala ukuthi eminyakeni yamuva nje, ukwanda kwe-epox ...Funda kabanzi -
Imakethe ye-phenolic ketone industry chain iyanda, futhi inzuzo yemboni isibuyile
Ngenxa yokwesekwa okuqinile kwezindleko kanye nokuncishiswa kohlangothi lokunikezela, zombili izimakethe ze-phenol ne-acetone zisanda kukhuphuka, nokuthambekela okukhuphukayo kuyabusa. Kusukela ngomhla zingama-28 kuJulayi, intengo okuxoxiswene ngayo ye-phenol eMpumalanga China ikhuphuke yafinyelela cishe ku-8200 yuan/ton, ngenyanga ngokwenyuka kwenyanga ngama-28.13%. Umxoxiswano...Funda kabanzi -
Izintengo zesibabule zenyuka kuqala zase zehla ngoJulayi, futhi kulindeleke ukuthi zisebenze ngamandla ngokuzayo
NgoJulayi, intengo yesibabule e-East China yenyuka kuqala yase yehla, futhi isimo semakethe sakhuphuka kakhulu. Kusukela ngomhla ka-30 Julayi, intengo emaphakathi yefekthri ye-sulphur market e-East China yayingu-846.67 yuan/ton, okukhuphuke ngo-18.69% uma kuqhathaniswa nesilinganiso senani le-ex factory lama-713.33 yuan/ton e-b...Funda kabanzi -
Kukuphi Okungcono Kakhulu Ukuthenga I-Polyether? Ngingakwenza Kanjani Ukuthenga?
I-POLYETHER POLYOL (PPG) iwuhlobo lwempahla ye-polymer enokumelana nokushisa okuhle kakhulu, ukumelana ne-asidi, nokumelana ne-alkali. Isetshenziswa kakhulu emikhakheni efana nokudla, ezokwelapha, kanye ne-electronics, futhi iyingxenye ebalulekile yezinto zokwenziwa zesimanje. Ngaphambi kokuthenga...Funda kabanzi -
Ukuhlaziywa kokukhuphuka kwentengo ye-styrene ngoJulayi, uyini umkhuba wesikhathi esizayo?
Kusukela ekupheleni kukaJuni, intengo ye-styrene iye yaqhubeka ikhuphuka cishe nge-940 yuan/ton, ishintsha ukwehla okuqhubekayo kwekota yesibili, okuphoqa abangaphakathi embonini abafushane abathengisa i-styrene ukunciphisa izikhundla zabo. Izohlinzeka ngokukhula kwehle ngaphansi kokulindelwe ...Funda kabanzi -
Amathiphu Wokukhetha I-Acetic Acid, Ukukusiza Ukuthola Imikhiqizo Esezingeni!
I-Acetic Acid inokusetshenziswa okuhlukile ezimbonini ezahlukahlukene. Ungakhetha kanjani i-Acetic Acid enhle kusuka kumikhiqizo eminingi? Lesi sihloko sizofaka amathiphu okuthenga i-Acetic Acid ukukusiza uthole umkhiqizo wekhwalithi. I-Acetic Acid ...Funda kabanzi -
Ngesonto eledlule, intengo ye-isopropanol yashintsha futhi yanda, futhi kulindeleke ukuthi isebenze kancane futhi ithuthuke esikhathini esifushane.
Ngesonto eledlule, intengo ye-isopropanol ishintshile futhi yanda. Isilinganiso senani lentengo ye-isopropanol e-China bekungu-6870 yuan/ton ngesonto eledlule, kanye nama-yuan angu-7170/ton ngoLwesihlanu olwedlule. Intengo inyuke ngo-4.37% phakathi nesonto. Umfanekiso: Ukuqhathaniswa Kwamathrendi Amanani we-4-6 Acetone kanye ne-Isopropanol Inani ...Funda kabanzi -
Ungamkhetha Kanjani Umhlinzeki We-Propylene Oxide Ofanele? Cabangela Lezi Zici Lapho Uthenga!
I-Propylene oxide iyinhlanganisela evame ukusetshenziswa ephilayo enezinhlobonhlobo zezicelo ekukhiqizweni kwezimboni. Ungamthola kanjani umphakeli ofanelekayo uma ufuna ukuthenga iPropylene Glycol? Lesi sihloko sizohlinzeka ngeseluleko esisebenzayo ngekhwalithi yomkhiqizo, intengo kanye nesevisi...Funda kabanzi -
Umhlahlandlela Wokuthenga I-Acetone: Ungasikhetha Kanjani Isiteshi Sokuthenga Esingcono Kakhulu?
I-acetone, eyaziwa nangokuthi i-propanone, iyi-solvent evamile esetshenziswa kabanzi emkhakheni wemboni yamakhemikhali, imithi, ukuphrinta, nokunye. Kodwa-ke, ikhwalithi nentengo ye-acetone emakethe ingahluka. Ungasikhetha kanjani isiteshi sokuthenga esilungile? Lesi sihloko sizo...Funda kabanzi
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