Izindaba

  • I-Cetylpyridinium chloride njengezindlela zokwelapha ze-COVID-19

    Ukuhlolwa kukhombise imvamisa ephezulu yama-quaternary ammonium disinfectants njengezindlela zokwelapha amagciwane amaningi, kufaka phakathi ama-coronaviruses: lezi zenzo ngokwenza kungasebenzi ukuvikela i-lipid enamathela amagciwane afana ne-SARS-CoV-2 ancike kuyo. Amakhemikhali e-quaternary ammonium ...
    Funda kabanzi
  • Usawoti we-Quaternary Ammonium weSibulala-magciwane

    Ama-quaternary ammonium usawoti (i-QAS) ayizinhlanganisela ze-cationic eziqukethe amaqembu e-alkyl ngobude bamaketanga we-C8-C18, ancibilikiswa ngamanzi futhi angasetshenziswa njengezibulala-magciwane ezimbonini zendwangu. I-QAS yizinhlanganisela ze-ionic ezine-quaternary ammonium nitrogen, ezine alkyl noma i-aryl g ...
    Funda kabanzi
  • Isimemezelo 2021 Q1

    Amakhasimende ahlonishwayo, Unyaka ka-2021 ufike nethonya elijulile eliphuma esimweni esiphuthumayo sezempilo somphakathi womhlaba wonke (i-COVID-19), esingabanga nje kuphela usongo olukhulu empilweni nasempilweni yabantu emazweni amaningi, kodwa futhi sabeka nobungozi obukhulu ekuthuthukisweni komnotho womhlaba. With ukuthuthukiswa s ...
    Funda kabanzi
  • Ukuqanjwa kwamabhizinisi

    Eminyakeni edlule, ngefilosofi ye- "Quality Oriented, Technology Guided", inkampani isungule ubumsulwa obuphezulu be-phosgene futhi yakha i-ejenti yokwelapha i-tetraisocyanate (7900 #), ikhwalithi ephezulu ye-TPPT (tetraisocyanate phenyl ester) ejenti yokuxhumanisa (ngaphambili eyayaziwa njenge-JQ -4 Ekhaya nasekhaya ...
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  • Ukulwa "nobhadane" nokugcina ekukhiqizweni

    Ukulwa no “bhubhane” kulungile ukuthi imboni yethu ikhiqize ukukhiqizwa kwansuku zonke kwamathani angaphezu kwenkulungwane ama-surfactants, okwamanje kuyisikhathi esibucayi kulo bhubhane. NgoFebhuwari 3, safunda ukuthi njengomunye wabakhiqizi nabaphakeli ababaluleke kakhulu ezweni, saphikelela ...
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