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Usesho lwenombolo ye-CAS
Ukubheka Inombolo Ye-CAS: Ithuluzi Elibalulekile Embonini Yamakhemikhali Ukubheka inombolo ye-CAS iyithuluzi elibalulekile embonini yamakhemikhali, ikakhulukazi uma kuziwa ekukhombeni, ekuphathweni nasekusetshenzisweni kwamakhemikhali.Inombolo ye-CAS, noma Inombolo Yesevisi Yezifinyezo Zekhemikhali, iyinkomba yenombolo eyingqayizivele ekhomba ...Funda kabanzi -
Kusetshenziselwani ukubumba umjovo?
Kwenzani ukubumba umjovo? Ukuhlaziywa okuphelele kwezicelo kanye nezinzuzo zenqubo yokubumba umjovo Ekukhiqizeni kwanamuhla, umbuzo wokuthi kwenziwani ukubumba umjovo kuvame ukubuzwa, ikakhulukazi uma kuziwa ekukhiqizweni kwemikhiqizo yepulasitiki. Umjovo...Funda kabanzi -
Usesho lwenombolo ye-CAS
Ithini inombolo ye-CAS? Inombolo ye-CAS (Chemical Abstracts Service Number) iwukulandelana kwezinombolo okusetshenziselwa ukuhlonza ngokukhethekile into yekhemikhali emkhakheni wekhemistri.Inombolo ye-CAS iqukethe izingxenye ezintathu ezihlukaniswe ihayifeni, isb. 58-08-2.Iwuhlelo olujwayelekile lokuhlonza nokuhlukanisa ama-che...Funda kabanzi -
iphuzu lokubilisa le-ethyl acetate
I-Ethyl Acetate Boiling Point Analysis: Izakhiwo Eziyisisekelo kanye Nezici Ezithonya I-Ethyl Acetate (EA) iyinhlanganisela evamile ye-organic enezinhlobonhlobo zezicelo. Ivamise ukusetshenziswa njengesithako esincibilikisayo, isinongo nesithasiselo sokudla, futhi ithandwa ngenxa yokuguquguquka kwayo nokuphepha okulinganiselwe. Ukuqonda...Funda kabanzi -
Ithini into yokulunguza?
Yini i-PEEK? Ukuhlaziywa okujulile kwale polymer esebenza kahle kakhulu i-Polyetheretherketone (PEEK) i-polymer esebenza kahle kakhulu edonse ukunaka okuningi ezimbonini ezihlukahlukene eminyakeni yamuva.Iyini i-PEEK? Yiziphi izakhiwo zayo eziyingqayizivele kanye nezicelo? Kulesi sihloko, si...Funda kabanzi -
Ingabe imakethe ye-Bisphenol A ingayibona inguquko engxenyeni yesine, naphezu kokuthi iyisishiyagalolunye egolide?
1, Ukushintshashintsha kwentengo yemakethe nokuthrendayo Kukota yesithathu ka-2024, imakethe yasekhaya ye-bisphenol A ibe nokuguquguquka okuvamisile phakathi kwebanga, futhi ekugcineni yabonisa ukuthambekela kwe-bearish. Isilinganiso senani lemakethe kule kota bekungu-9889 yuan/ton, okuwukunyuka ngo-1.93% uma kuqhathaniswa nep...Funda kabanzi -
Imakethe ye-ABS ihlala ivilapha, ithini isiqondiso sesikhathi esizayo?
1, Uhlolojikelele lweMakethe Muva nje, imakethe ye-ABS yasekhaya iqhubekile nokubonisa ukuthambekela okubuthakathaka, nezintengo zangempela zehla ngokuqhubekayo. Ngokwemininingwane yakamuva evela ku-Commodity Market Analysis System ye-Shengyi Society, kusukela ngomhlaka-24 Septhemba, intengo emaphakathi yesampula yemikhiqizo ye-ABS yehle kakhulu...Funda kabanzi -
Ngo-2024, amandla amasha okukhiqiza ama-phenolic ketones azokhululwa, futhi izitayela zemakethe ze-phenol ne-acetone zizohlukaniswa.
Ngokufika kuka-2024, amandla amasha okukhiqiza ama-ketone amane e-phenolic akhululwe ngokugcwele, futhi ukukhiqizwa kwe-phenol ne-acetone kuye kwanda. Kodwa-ke, imakethe ye-acetone ibonise ukusebenza okuqinile, kuyilapho intengo ye-phenol iqhubeka nokwehla. Intengo e-East China mar...Funda kabanzi -
Ukuhlinzekwa kwe-MMA nokungalingani kwesidingo, amanani emakethe ayaqhubeka nokukhuphuka
1.Izintengo zemakethe ye-MMA zibonisa inkambiso eqhubekayo ekhuphukayo Kusukela ngoNovemba 2023, izintengo zemakethe yasekhaya ye-MMA zibonise ukukhuphuka okuqhubekayo. Kusukela endaweni ephansi engu-10450 yuan/ton ngo-Okthoba kuya ku-13000 yuan/ton yamanje, ukunyuka kuphezulu ngendlela engu-24.41%. Lokhu kunyuka akudlulanga nje kuphela...Funda kabanzi -
Imakethe ye-Octanol yango-2023: Ukwehla Kokukhiqiza, Ukunwetshwa Kwempahla kanye Negebe Lesidingo, Iyini Isitayela Sekusasa?
1, Uhlolojikelele lokukhiqizwa kwemakethe ye-octanol kanye nobudlelwano besidingo sokuhlinzeka ngo-2023 Ngo-2023, kuthonywe izici ezihlukahlukene, imboni ye-octanol yaba nokwehla kokukhiqizwa kanye nokwanda kwegebe lesidingo sokuhlinzeka. Ukuvela kaningi kwemishini yokupaka neyokulungisa kuholele ekutheni kube ne...Funda kabanzi -
Yiziphi izikhombisi-ndlela eziyinhloko zamaphrojekthi amakhemikhali acishe abe ngu-2000 asakhiwa eChina
1, Uhlolojikelele lwamaphrojekthi amakhemikhali kanye nempahla eyinqwaba esakhiwa eShayina Mayelana nemboni yamakhemikhali nempahla yaseChina, cishe kunamaphrojekthi amasha angu-2000 ahlelwayo futhi akhiwa, okubonisa ukuthi imboni yamakhemikhali yaseShayina isesigabeni sokuthuthuka ngokushesha...Funda kabanzi -
Yikuphi ukuphumelela okwenziwe emikhiqizweni eyinhloko yochungechunge lwemboni yamakhemikhali e-C3 yaseChina, okuhlanganisa i-acrylic acid, i-PP acrylonitrile, ne-n-butanol?
Lesi sihloko sizohlaziya imikhiqizo eyinhloko ochungechungeni lwemboni yase-China ye-C3 kanye nesiqondiso samanje socwaningo nentuthuko yobuchwepheshe. (1) Isimo Samanje Nemikhuba Yokuthuthukiswa Kwe-Polypropylene (PP) Technology Ngokophenyo lwethu, kunezindlela ezihlukahlukene zokukhiqiza i-polypropylene (PP) TechnologyFunda kabanzi
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