Izindaba Zenkampani
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Ukwenziwa Kwezincibilikisi Ezisabelayo- (Izincibilikisi Ezilulamayo Ze-UV)
Izindlela zokwenziwa kwe-acrylate reactive diluents zifaka phakathi i-esterification eqondile, i-transesterification, indlela ye-acid chloride, i-phase-transfer catalysis, kanye ne-esterification eyengeziwe. Kodwa-ke, iningi likhiqizwa nge-esterification eqondile. (1) I-Esterification eqondile CH₂=CHCOOH + ROH ...Funda kabanzi -
I-BASF izoqhubeka nokukhulisa amanani ezithasiselo ezisetshenziswa epulasitiki
I-BASF imemezela ukwenyuka okwengeziwe kwentengo yemikhiqizo ngaphakathi kwephothifoliyo yayo yomhlaba wonke yama-antioxidants, iziqinisi zenqubo kanye neziqinisi zokukhanya zokusetshenziswa kwepulasitiki ngamaphesenti angama-25. Lokhu kulungiswa kungaphezu kokwenyuka kwentengo okwamenyezelwa ngoMashi futhi kuzosebenza...Funda kabanzi -
Kuthatha Isikhathi Esingakanani Ukugqoka UV Ukuze Kuphulukiswe?
Ukulinda ukuthi i-coating iphole ngezinye izikhathi kungaba sengathi ubuka upende womile. Kwezinye izimo, kungathatha amahora noma ngisho nezinsuku. Uma usemkhakheni wokukhiqiza, awunaso isikhathi sokuchitha. Ezinye i-coating zelapheka ngokushesha kunezinye, kodwa kusadingeka uthathe izinyathelo ezifanele ukuze uthole i-coating eqinile...Funda kabanzi -
Kuyini Ukwelapha Okune-Matte UV Kweziqephu Zezinkuni Eziqinile?
Ukwelapha nge-UV oku-Matte kuyinqubo yokuqedela ethuthukisiwe ehlanganisa ukubukeka kwesimanje okukhanyayo nokungakhanyi kahle ngokusebenzisa ubuchwepheshe bokukhanya kwe-ultraviolet. Ngemva kokufakwa kwe-topcoat e-matte phansi kwezinkuni zakho, ukukhanya kwe-UV kusetshenziswa ukwelapha ngokushesha ukuqeda. Lokhu kudala indawo eqinile njengedwala...Funda kabanzi -
I-SunSirs: Amanani e-Acrylic Acid Retreat avela ku-Highs Phakathi Kwezindleko Zokunciphisa kanye Nokuguquguquka Kwesidingo Sokunikezwa
Ngasekupheleni kuka-Ephreli, imakethe ye-acrylic acid yasekhaya yabona ukuphela kokwanda okuhlangene okwabonwa ngoMashi. Phakathi kokuxhumana kwezinto eziningi—okuhlanganisa ukwehla kwezindleko zezinto zokusetshenziswa, ukwanda kokuhlinzekwa kwemboni, ukusweleka okwanele komfudlana, kanye noshintsho esakhiweni sokungenisa nokuthumela kwamanye amazwe—imakethe njenge...Funda kabanzi -
Umbono Wemakethe Yezimbozo Ze-UV 2025 kuya ku-2035
Imakethe yezingubo ze-UV yomhlaba wonke kulindeleke ukuthi ikhule kakhulu, iqhutshwa ukwanda kwesidingo sezingubo ezinobungani nemvelo, intuthuko kwezobuchwepheshe obulapheka nge-UV, kanye nokukhula kwezicelo zezimboni. Imakethe ilinganiselwa ukuthi inenani lama-USD ayizigidi ezingu-4,499.7 ngo-2025 futhi kulindeleke ukuthi i...Funda kabanzi -
Ama-Oligomers Okusebenza Okukhethekile
1. Ama-Oligomer Ane-Dual Cure Uma i-oligomer iqukethe izinhlobo ezimbili ezahlukene zamaqembu asebenzayo okwelapha, njengeqembu le-acrylate elingadlula ekuphulukisweni okukhululekile, kanye nelinye iqembu elingadlula ekuphonsweni kwe-cationic, ekuphonsweni komswakama, ekuphonsweni kwe-hydroxyl, noma ekuphonsweni okushisayo, khona-ke ibizwa ngokuthi...Funda kabanzi -
Ukulungiswa Kwesaphulelo Sentela Yokuthumela Ngaphandle Kwemikhiqizo Ye-Photovoltaic kanye Ne-Polyether Polyols
I-China izokhansela izaphulelo ze-VAT zokuthumela ngaphandle kwemikhiqizo ehlobene ne-PV kusukela mhla lu-1 kuMbasa 2026; Inqubomgomo ifaka phakathi izinto ze-Polyether ezisetshenziselwa ama-Polyether Polyol. UMnyango Wezezimali wase-China kanye noHulumeni Wentela Kahulumeni bakhiphe isimemezelo No. 2 (2026), bebuyekeza inqubomgomo yezaphulelo zentela yentengo eyengeziwe yokuthumela ngaphandle (i-VAT)...Funda kabanzi -
Isibikezelo Semakethe Yezimbozo Zekhoyili kanye Nombono Ovela Ku-2025 kuya ku-2035
Imakethe yezingubo zokugqoka zekhoyili yomhlaba wonke inenani lama-USD 5.8 billion ngo-2025 futhi kulindeleke ukuthi ifinyelele ama-USD 9.2 billion ngo-2035, iqophe ukwanda okuphelele kwama-USD 3.4 billion esikhathini sokubikezela. Lokhu kuholela ekukhuleni okuphelele kwama-58.6%, kanti isibikezelo semakethe sizokhula ku-CAGR ka-4.7% phakathi...Funda kabanzi -
I-Iran imemezele ukuvalwa kweStrait of Hormuz
Njengoba ingxabano ye-US ne-Israel ne-Iran ikhula, izindleko zemikhumbi emikhulu eMpumalanga Ephakathi zifinyelele phezulu kakhulu. Lokho bekungokwemininingwane yokuthunyelwa kwemikhumbi kanye nemithombo yezimboni ngoLwesibili. Kuza njengoba iTehran ihlasele imikhumbi edlula eStrait of Hormuz. Ukuthunyelwa eStrait ...Funda kabanzi -
Izinzuzo Zokumbozwa Kwe-UV Okwelapheka Kokhuni
Imikhiqizo ye-UV iqukethe i-binder ene-photoinitiator. Uma ungqimba olusetshenziswayo luvezwa ekukhanyeni kwe-UV, i-initiator imunca amandla futhi ibangele ukupholishwa okusheshayo kwe-binder. Le nqubo yemizuzwana embalwa ikhiqiza ukuqeda okuhlala isikhathi eside futhi okumelana namakhemikhali. I-joinery iphathwe nge-UV p...Funda kabanzi -
Izembozo Ezithwala Amanzi 101: Ikusasa Lezixazululo Zomphezulu Ezisimeme
Ezweni lokuqedwa kwezimboni nokuhlobisa, kuyenzeka inguquko ethule. “Iphunga elinzima lopende” lesikhathi esidlule liyaphela, lithathelwe indawo yi-chemistry ethuthukisiwe ebeka phambili ukusebenza kanye neplanethi. Izembozo zamanzi zisuke kwenye indlela ehlukile zaya emhlabeni jikelele...Funda kabanzi
