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Avobenzone

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Cov lus piav qhia luv luv:

Cosmate®Avb, avobenzone, butyl methoxydibenplenane. Nws yog ib qho tseem ceeb ntawm kev ua kom methanyl methane. Ib txoj kab dav dav ntawm ultraviolet lub teeb wavelengts tuaj yeem nqus los ntawm avobenzone. Nws yog tam sim no nyob rau hauv ntau ntawm ntau dav-muaj sunscreens uas yog kev lag luam muaj. Nws ua haujlwm raws li lub hnub ci. Ib qho kev tiv thaiv UV ntawm cov neeg tiv thaiv dav dav nrog lub spectrum dav, iVa i, UVB wavelengths, txo qhov kev puas tsuaj uas UV duab tuaj yeem ua rau daim tawv nqaij.


  • Luam npe:CosmingMime®avb
  • Khoom npe:Avobenzone
  • Inci Lub Npe:Butyl MethoxyDibenplenhanoylmethane
  • CAS TSIS MUAJ. ::70356-09-1
  • Molecular Chiv:C20h22o3
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    Khoom Qhia Qhia

    Vim li cas Zhonghe Fine

    Khoom Ntawv

    Cosmate®Avb,Avobenzone,Butyl MethoxyDibenplenhanoylmethaneCov. Nws yog ib qho tseem ceeb ntawm kev ua kom methanyl methane. Ib txoj kab dav dav ntawm ultraviolet lub teeb wavelengts tuaj yeem nqus los ntawm avobenzone. Nws yog tam sim no nyob rau hauv ntau ntawm ntau dav-muaj sunscreens uas yog kev lag luam muaj. Nws ua haujlwm raws li lub hnub ci. Ib qho kev tiv thaiv UV ntawm cov neeg tiv thaiv dav dav nrog lub spectrum dav, iVa i, UVB wavelengths, txo qhov kev puas tsuaj uas UV duab tuaj yeem ua rau daim tawv nqaij.

    Avobenzone (BMDM, Butyl MethoxyDampethane) yog lub tsom iav tshuaj uas muaj kev tiv thaiv dav dav tiv thaiv UVA. Aloobenzone abripbs ob UV- (380-315 nm uas cuam tshuam nrog lub sij hawm ntev kev puas tsuaj) thiab UV-B (315-280 NM uas ua rau sunburn) rays. Avobenzone yog hu ua ib qho ntawm cov khoom muaj tshuaj pleev nto yeeb tshaj plaws.

    RAvobenzone_3_4ebda7f5b8

    Cov ntsiab lus tseem ceeb:

    Kev tshwm sim

    Dawb rau daj ntseg daj hmoov

    Yog leejtwg (IR)

    Ntais ntawv siv hluav taws xob

    Tus kheej (sijhawm khaws cia)

    Ntais ntawv siv sijhawm so

    UV SPECTINCTION (E1%1Mmntawm 357 nm hauv ethanol)

    1100 ~ 1180

    Melting taw tes

    81.0 ℃ ~ 86.0 ℃

    Poob rau ziab (%)

    0.50max

    Chromatographic purity gc

    Txhua tus neeg impurity (%)

    3.0Max

    Tag nrho cov impurities (%)

    4.5Max

    Assay (%)

    95.0 ~ 105.0

    Residual cov kuab tshuaj

    Methanol (PPM)

    3,000max

    Toluene (ppm)

    890max

    Microbial Purity

    Tag nrho cov nyiaj ntawm Aerobe

    100 cfu / g max

    Tag nrho cov poov xab thiab pwm

    100cfu / g max
           

    Cov Ntawv Thov:Sunscreens, cov khoom lag luam saib xyuas tus kheej, kev saib xyuas hnub, cov tshuaj pleev ib hnub hnub, dav spectrum UV-lub lim.

  • Yav dhau los:
  • Tom ntej:

    • * Hoobkas ncaj qha

    * Kev them nyiaj yug

    * Cov qauv txhawb nqa

    * Kev them nyiaj yug

    * Kev them nyiaj yug me me

    * Nruam Innovation

    * Tshwj xeeb hauv cov khoom xyaw nquag

    * Txhua cov khoom xyaw yog traceable

    Lwm Yam Khoom