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14 Tausaga o le Poto Masani i le Gaosiga
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Ua pasia le ISO 9001:2015 Quality System

Filifiliga Tele mo Fa'ato'aga Ata Tifaga UV Absorber 531

 


  • CAS:1843-05-6
  • Fa'asologa Molekiula:C21H26O3
  • Mamafa Molekiula:326.43
  • EINECS:217-421-2
  • Upu tutusa:[2-Hhydroxy-4-(octyloxy)phenyl]phenylmethanone; 2-HYDROXY-4-N-OCTOXYBENZOPHENONE; 2-HYDROXY-4-N-OCTYLOXYBENZOPHENONE; 2-HYDROXY-4-(OCTYLOXY)BENZOPHENONE; 2-HYDROXY-4-(OCTYLOXYL)-BENZOPHENONE; CHIMASSORB 81; BENZOPHENONE-12; Octabenzone; UV-531
  • Fa'amatalaga o le oloa

    La'uina mai

    Fa'ailoga o Oloa

    O la matou galuega o le tuʻuina atu lea i a matou tagata faʻaoga ma tagata faʻatau oloa faʻatekinolosi feaveaʻi sili ona lelei ma taugofie mo le Tele Selection mo Faʻatoʻaga Ata UV Absorber 531, Matou te taliaina tagata fou ma tagata matutua mai soʻo se itu o le olaga e valaʻau mai matou mo mafutaga faʻapisinisi i le lumanaʻi ma taunuʻuga faʻatasi.
    O la matou fa'atonuga o le tu'uina atu lea i a matou tagata fa'aoga ma tagata fa'atau oloa fa'atekinolosi feavea'i sili ona lelei ma taugofie moFa'a'a'a'a Ultraviolet UV-351 ma le UV-531, O la matou sini o le "tuʻuina atu o oloa ma fofo muamua ma le auaunaga sili ona lelei mo a matou tagata faʻatau, o lea matou te mautinoa ai e tatau ona e maua se penefiti e ala i le galulue faʻatasi ma matou". Afai e te fiafia i soʻo se tasi o a matou oloa pe e te manaʻo e talanoaina se oka faʻapitoa, ia manatua e lagona le saoloto e faʻafesoʻotaʻi matou. Ua leva ona matou tulimatai atu i le fausiaina o ni mafutaga faapisinisi manuia ma tagata fou i le lalolagi atoa i se taimi lata mai.

    UV-531E aofia i le vasega benzophenone o mea e mitiia ai le ultraviolet, ma le igoa vailaʻau 2-hydroxy-4-n-octyloxybenzophenone. O se pauta tioata e foliga i se nila samasama vaivai i le vevela o le potu ma o se vailaʻau e sili ona lelei ma lelei e teteʻe ai i le matua e mafai ona mitiia malosi le malamalama ultraviolet. E iai ona uiga o le lanu malamalama, e le oona, e fetaui lelei, e le feoaʻi, ma faigofie ona faʻagasolo. E faʻaaogaina lautele i le PE PVC, PP, PS, PC, tioata faʻaola, alava polypropylene, ma le ethylene vinyl acetate.

    Mea Fa'amatalaga
    Pula le tulaga 424.46°C (fuafuaga fa'ata'atia)
    Mafiafia 1.160g/cm3
    Tuutuuga o le teuina Fa'amaufa'ailogaina i le vevela mago, i le vevela o le potu
    EINECS 217-421-2
    pKa 7.59±0.35 (Vavaloina)
    mamā 99%

    E fa'aaogaina lautele le Octabenzone i le PE PVC, PP, PS, PC, I tulaga o tioata fa'aola, alava polypropylene, ma le ethylene vinyl acetate, ma isi mea, e maua ai fo'i le mautu lelei o le photostability mo varnishes phenolic ma alkyd mago, polyurethanes, acrylics, epoxides, ma isi oloa fa'amago ea, fa'apea fo'i ma vali toe fa'aleleia ta'avale, ufiufi pauta, polyurethanes, oloa pa'u, ma isi mea. O le fua fa'atatau e 0.1% -0.5%.

    E masani ona afifiina i le 25kg/talipalau, ma e mafai foi ona faia se afifi faapitoa.

    O la matou galuega o le tuʻuina atu lea i a matou tagata faʻaoga ma tagata faʻatau oloa faʻatekinolosi feaveaʻi sili ona lelei ma taugofie mo le Tele Selection mo Faʻatoʻaga Ata UV Absorber 531, Matou te taliaina tagata fou ma tagata matutua mai soʻo se itu o le olaga e valaʻau mai matou mo mafutaga faʻapisinisi i le lumanaʻi ma taunuʻuga faʻatasi.
    Filifiliga Tele moFa'a'a'a'a Ultraviolet UV-351 ma le UV-531, O la matou sini o le "tuʻuina atu o oloa ma fofo muamua ma le auaunaga sili ona lelei mo a matou tagata faʻatau, o lea matou te mautinoa ai e tatau ona e maua se penefiti e ala i le galulue faʻatasi ma matou". Afai e te fiafia i soʻo se tasi o a matou oloa pe e te manaʻo e talanoaina se oka faʻapitoa, ia manatua e lagona le saoloto e faʻafesoʻotaʻi matou. Ua leva ona matou tulimatai atu i le fausiaina o ni mafutaga faapisinisi manuia ma tagata fou i le lalolagi atoa i se taimi lata mai.


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