dsdsg

umkhiqizo

I-Octocrylene

Incazelo emfushane:

I-Octocrylene isikrini selanga se-UVB esinezici ezinamandla ezimelana namanzi kanye nebanga lokumunca elibanzi. Ibonisa ukuqina kwezithombe ezinhle, futhi ihlolwa izinkampani eziningi njengesithuthukisi se-SPF esisebenzayo nesithuthukisi sokuvimbela amanzi. Lesi isithako esibizayo esinezinga lokusetshenziswa elivunyiwe lamaphesenti angu-7 kuya kwangu-10 kokubili e-United States nase-European Union. Nakuba ithola ukuduma phakathi kwabaqulunqi, izindleko zayo nezinga lokusetshenziswa kungakhawulela ukusetshenziswa. Ngaphezu kwalokho, ezinye izifundo zibonisa ukuthi kungase kubangele ukungezwani komzimba esikhumbeni ngomlando we-photoallergy.


  • Igama Lomkhiqizo: I-Octocrylene
  • Omqondofana: I-Octocrilene, i-2-Ethylhexyl 2-cyano-3,3-diphenylpropenoate; 2-Cyano-3,3-diphenyl-2-propanoic acid 2-ethylhexyl ester
  • I-CAS: 6197-30-4
  • I-Molecular Formula: I-C24H27NO2
  • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    I-Octocryleneiyikhilimu yelanga ye-UVB enezici ezinamandla ezimelana namanzi kanye nebanga lokumunca elibanzi. Ibonisa ukuqina kwezithombe ezinhle, futhi ihlolwa izinkampani eziningi njengesithuthukisi se-SPF esisebenzayo nesithuthukisi sokuvimbela amanzi. Lesi isithako esibizayo esinezinga lokusetshenziswa elivunyiwe lamaphesenti angu-7 kuya kwangu-10 kokubili e-United States nase-European Union. Nakuba ithola ukuduma phakathi kwabaqulunqi, izindleko zayo nezinga lokusetshenziswa kungakhawulela ukusetshenziswa. Ngaphezu kwalokho, ezinye izifundo zibonisa ukuthi kungase kubangele ukungezwani komzimba esikhumbeni ngomlando we-photoallergy.

    I-Octocrylene ihlobene ngamakhemikhali nama-cinnamates. Ingasetshenziselwa ukuthuthukisa i-SPF futhi ithuthukise ukumelana namanzi ekubunjweni okunikeziwe. I-Octocrylene iyakwazi ukuthwebula izithombe futhi ingathuthukisa ukubukeka kwezithombe kwezinye izikhilimu zelanga. Kuyabiza futhi kungaletha ubunzima ekwakhiweni.

    Octocrylene-7

    Amapharamitha Abalulekile Wezobuchwepheshe:

    Ukubukeka Sula uketshezi lwe-viscous oluphuzi
    Amandla Adonsela phansi Akhethekile (ku-25℃) g/cm 3 1.045~1.055
    Inkomba ye-Refractive (ku-20) 1.561~1.571
    I-Acidity(0.1mol/L NaOH) ml/g ≤0.18
    Isivivinyo % 95.0~105.0

     

    Umsebenzi:

    1. I-Octocrylene isihlungi se-UV-B esigunyazwe e-USA, Europe nase-Japan ukuze sisetshenziswe ekulungiseleleni ukunakekelwa kwelanga.

    2. I-Octocrylene ixubene namafutha amaningi ezimonyo, ingafakwa kalula esigabeni samafutha se-emulsion.

    3. I-Octocrylene i-hydrophobic futhi iyancibilika kuwoyela, ikhethwa ekwakhiweni okungangeni kwamanzi futhi okugoqa amanzi i-octocrylene iphinde ihambisane nawo wonke ama-plasticizers ajwayelekile.

    Octocrylene-8Isicelo:

    Emikhiqizweni yezimonyo neyokunakekelwa komuntu siqu, i-UV Absorber Octocrylene isetshenziswa ekwakhiweni kwemikhiqizo yokuvikela ilanga, kanye nemikhiqizo yokunakekelwa kwesikhumba nezinzipho. I-UV Absorber Octocrylene ingase isetshenziselwe ukuvikela izimonyo nemikhiqizo yokunakekelwa komuntu siqu ekuwohlokeni ngokumunca, imisebe ye-UV.


  • Okwedlule: Aloin Emodin
  • Olandelayo: I-Hydroxyethyl Cellulose

  • Bhala umlayezo wakho lapha futhi usithumelele wona