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Isimo Semakethe Samanje Embonini Ye-Methanol
Imakethe ye-methanol yomhlaba wonke ibhekene noshintsho olukhulu, oluqhutshwa amaphethini esidingo aguqukayo, izici zezwe, kanye nezinhlelo zokuzinza. Njengesitoko samakhemikhali esiguquguqukayo kanye nophethiloli ohlukile, i-methanol idlala indima ebalulekile ezimbonini ezahlukahlukene, kufaka phakathi amakhemikhali, amandla, ...Funda kabanzi -
Ukuhweba ngamakhemikhali phakathi kweShayina ne-US kuzoya kuphi phakathi kokunyuka kwentela?
Ngo-Ephreli 2, 2025, uDonald Trump wasayina imiyalelo emibili "yentela yokushintshana" eWhite House, ebeka "intela encane yokuqala" engu-10% kubalingani bezohwebo abangaphezu kuka-40 i-US eqhuba nabo ukuntuleka kwezentengiselwano. I-China ibhekene nentela engu-34%, ehlanganiswe nentela ekhona engu-20%...Funda kabanzi -
Umthelela “Wezintela Ezihambisanayo” zase-US Eketangeni Lemboni Ye-Hydrocarbon Elinuka Kahle LaseShayina
Ochungechungeni lwemboni ye-aromatic hydrocarbon, cishe akukho ukuhweba okuqondile kwemikhiqizo ye-aromatic phakathi kwezwekazi laseShayina ne-United States. Kodwa-ke, i-US ingenisa ingxenye enkulu yemikhiqizo yayo ye-aromatic evela e-Asia, kanti abahlinzeki base-Asia bakha u-40–55% wokungeniswa kwe-benzene e-US,...Funda kabanzi -
Umphumela “Wesiphepho Sentela” Emakethe Ye-MMA YaseShayina
Ukwanda kwamuva nje empini yezohwebo phakathi kwe-US ne-China, okuhlanganisa nokufakwa kwe-US kwentela eyengeziwe, kungase kushintshe isimo semakethe yomhlaba wonke ye-MMA (methyl methacrylate). Kulindeleke ukuthi ukuthunyelwa kwe-MMA yasekhaya yase-China kuzoqhubeka nokugxila ezimakethe ezisafufusa njengeNingizimu-mpumalanga ye-Asia kanye neMid...Funda kabanzi -
Amathrendi Avelayo ku-Methylene Chloride: Ukusungula Izinto Ezintsha, Imithethonqubo, kanye Nokuzinza Emkhakheni Wamakhemikhali
I-Methylene Chloride (MC), isinyibilikisi esisebenziseka ngezindlela eziningi esisetshenziswa kabanzi kwezemithi, ezinamathelayo, kanye namafomula e-aerosol, ishintsha kakhulu ukusetshenziswa kwayo kwezimboni kanye nesimo sokulawula. Intuthuko yakamuva ekusebenzeni kahle kokukhiqiza, izinqubo zokuphepha kwemvelo, kanye nezinye izindlela...Funda kabanzi -
Ukunikezwa kwe-lithium carbonate kulindeleke ukuthi kukhulu ngoMashi futhi amanani kulindeleke ukuthi abe buthaka
Ukuhlaziywa kwemakethe: I-lithium carbonate yasekhaya yayibuthakathaka ekuqaleni kukaMashi. Kusukela ngomhlaka-5 Mashi, intengo emaphakathi ye-lithium carbonate yebanga lebhethri yayingu-76,700 yuan/ton, yehle ngo-2.66% isuka ku-78,800 yuan/ton ekuqaleni konyaka kanye no-28.58% isuka ku-107,400 yuan/ton esikhathini esifanayo ngonyaka odlule; isilinganiso sentengo...Funda kabanzi -
Imakethe ye-phthalic anhydride iyaqhubeka nokuba ngaphansi kwengcindezi futhi amanani ehla kakhulu
Ngokombono wezinto zokusetshenziswa, intengo ye-o-xylene ye-Sinopec isalokhu izinzile okwamanje, kuyilapho ukusebenza kwemakethe ye-naphthalene yezimboni, izinto zokusetshenziswa ze-anhydride ye-phthalic esekelwe ku-naphthalene, kubuthakathaka futhi amanani ayaqhubeka nokwehla. Ukwehla kwamanani ezinto zokusetshenziswa kuye kwa...Funda kabanzi -
Ingqungquthela Yokwelapha Amanzi Nemithi Yamakhemikhali Ebanjelwe eJinan
Ngomhlaka-4 Mashi 2025, i-“Phakathi Yokuthuthukiswa Kobuchwepheshe Obusha Bokwelapha Amanzi Nemithi kanye Namakhemikhali” yabanjelwa eJinan, eShayina. Iforamu igxile ekubhekaneni namanzi amdaka ayinkimbinkimbi futhi anobuthi akhiqizwa yizimboni zemithi namakhemikhali. Ingxenye...Funda kabanzi -
Imboni Yamakhemikhali Ibhekene Nezinselele Namathuba Ngo-2025
Imboni yamakhemikhali yomhlaba wonke kulindeleke ukuthi ibhekane nezinselele ezinkulu ngo-2025, okuhlanganisa ukukhuphuka kwesidingo semakethe kanye nokungezwani kwezepolitiki. Naphezu kwalezi zingqinamba, i-American Chemistry Council (ACC) ibikezela ukukhula okungu-3.1% ekukhiqizweni kwamakhemikhali emhlabeni jikelele, okuqhutshwa kakhulu yi-Asia-Pacific r...Funda kabanzi -
I-Trimethylolpropane (efushaniswe njenge-TMP)
I-Trimethylolpropane (TMP) iyinto ebalulekile yamakhemikhali acwengekile anezinhlelo zokusebenza eziningi, ezihlanganisa amasimu afana nama-alkyd resins, ama-polyurethane, ama-resins angagcwalisiwe, ama-polyester resins, kanye nokugqoka. Ngaphezu kwalokho, i-TMP isetshenziswa ekuhlanganiseni amafutha okuthambisa ezindiza, uyinki wokuphrinta, futhi isebenza...Funda kabanzi
