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Benzophenone-3 Umfanekiso okhoyo
  • Benzophenone-3
  • Benzophenone-3
  • Benzophenone-3
  • Benzophenone-3
  • Benzophenone-3

Benzophenone-3

Inkcazelo emfutshane:

I-Benzophenone-3(UV9), ehlala ibhalwe njenge-oxybenzone kwiimveliso ze-sunscreen, i-chemical compound esetyenziswa ngokubanzi kwi-cosmetics kunye ne-sunscreens. Esi sihluzi se-UV esiphilayo sisebenza njengesithinteli selanga, sifunxa kwaye sigxothe imitha ye-ultraviolet (UV) eyingozi, ngakumbi i-UVB kunye nemitha ye-UVA ethile. I-Benzophenone-3 inceda ukukhusela ulusu ekutshisweni lilanga kunye nomonakalo owenziwe yi-UV, okwenza kube yinto eqhelekileyo kwi-sunscreens, i-lotions, kunye ne-lip balms.


  • Igama lemveliso:Benzophenone-3
  • INCI Igama:I-2-Hydroxy-4-methoxybenzophenone
  • Inombolo yeCAS:131-57-7
  • Izithethantonye :Oxybenzone,UV-9,4-Methoxy-2-hydroxybenzophenone
  • Ifomula yemolekyuli:C14H12O3
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    Iinkcukacha zeMveliso

    Kutheni Khetha i-YR Chemspec

    Iithegi zeMveliso

    Benzophenone-3/UV-9 sisixhobo sokufunxa imitha ye-UV esebenza kakhulu, ekwaziyo ukufunxa ngokufanelekileyo imitha ye-UV engama-290-400 nm wavelength, kodwa phantse ayifunxa ukukhanya okubonakalayo, ngakumbi kusebenza kwiimveliso ezikhanyayo ezikhanyayo. Izinzile ekukhanyeni nasekutshiseni, ayiboli ngaphantsi kwe-200 ° C, esebenzayo kwipeyinti kunye neemveliso zeplastiki ezahlukeneyo, ngokukodwa kwi-polyvinyl chloride, i-polystyrene, i-polyurethane, i-acrylic resin, ifanitshala ekhanyayo ekhanyayo, kunye nakwizinto zokuthambisa.

    Benzophenone-3 BP-3 UV9

    Benzophenone-3 /I-Oxybenzone isetyenziswa kwiiplastiki njengento yokufunxa ukukhanya kwe-ultraviolet kunye nezinzisi. Isetyenziswe, kunye nezinye i-benzophenones, kwi-sunscreens, izitshizi zeenwele, kunye nezithambiso kuba zinceda ukukhusela umonakalo onokuthi ubekho ekukhanyeni kwelanga. Kwakhona kufunyenwe, ekugxininiseni ukuya kwi-1%, kwi-nail polishes.I-Benzophenone-3 / Oxybenzone ingasetyenziselwa njenge-photostabilizer ye-synthetic resins. I-Benzophenones inokuphuma kwipakethe yokutya, kwaye isetyenziswa ngokubanzi njenge-photo-initiators esetyenziselwa ukuqala imichiza eyomisa i-inki ngokukhawuleza. Njengesikhuseli elangeni, sibonelela ngokugqunywa kwe-ultraviolet ebanzi, kubandakanya i-UVB kunye nemitha ye-UVA yamaza amafutshane. Sesinye sezona zihluzo ze-UVA eziphilayo ezisetyenziswa kakhulu kwizikhuseli zelanga namhlanje. Ikwafumaneka nakwipolishi yeenzipho, iziqholo, isipreyi seenwele, nakwizinto zokuthambisa njengephotostabilizer.

    Iiparamitha ezingundoqo zobuGcisa:

    Imbonakalo

    Umgubo wecrystalline omthubi
    Ubunyulu

    ≥99.0%
    Indawo yokunyibilika

    60.0℃~66.0℃
    Iintsimbi ezinzima

    5ppm ubukhulu
    Ilahleko ekomisweni (Ukufuma)

    ≤0.5%
    Uthuthu

    ≤0.1%
    Umlinganiselo wokujongwa (E1%1cmkwi-285nm kwi-ethanol)

    ≥630
    Umlinganiselo wokujongwa (E1%1cmkwi-325 nm kwi-ethanol)

    ≥400

    Isicelo:

    Benzophenone-3/UV-9i-absorption ebanzi ye-UV esebenzayo kuluhlu lwe-290 - 400 nm.
    I-Benzophenone-3/UV-9 iyanyibilika kwii-solvents eziqhelekileyo ze-organic kwaye ihambelana ngokulula neepolymer ezininzi.
    I-Benzophenone-3/UV-9 isetyenziswa kakhulu ekulungiseleleni ilanga.

     

     

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