folakha

sehlahisoa

Theko e ntle ea UV Absorber UV 366 cas 169198-72-5

Tlhaloso e Khutšoanyane:

Lebitso la Lik'hemik'hale: Motsoako oa UV UV 366

Mantsoe a tšoanang: 2-2-(2′-hydroxy-4′-benzoyloxyphenyl) -5-chlorobenzotriazole

CAS: 169198-72-5

Foromo ea limolek'hule: C19H12ClN3O3


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  • Qaqiso ea Sehlahisoa

    Li-tag tsa Sehlahisoa

    Likopo

    UV-366 ke benzotriazole ultraviolet e monyang mahlaseli a letsatsi, e ka thibelang ka katleho ho hlaha ha dikarabelo tsa ho senyeha ha photooxidative, ya sireletsa thepa ya faeba, mme ya ntlafatsa haholo boleng ba dihlahiswa tsa masela. UV-366 e na le melemo e latelang:

    (1) Bokgoni bo phahameng ba ho thibela mahlaseli a kotsi a letsatsi. Palo ya ho timela ha molar molar ke makgetlo a 2.6 ho feta di-absorber tsa benzophenone ultraviolet le makgetlo a 1.8 ho feta di-absorber tsa setso tsa benzotriazole (di-derivatives tse nketsweng sebaka ke alkylphenol) ultraviolet.

    (2) Ho kgantsha matla a ho kgantsha, haholoholo bakeng sa difaeba tse ntle haholo, ha ho bapiswa le di-amplifier tsa UV tsa triazine. E na le thepa e ntle haholoholo bakeng sa difaeba tsa polyester.

    Ho paka

    Boloka setshelo se koetsoe hantle. Qoba ho se ja le ho se hema.

    25KG lebokose kapa ho latela ditlhoko tsa bareki

    Tlhaloso

    NTHO
    INDEX
    Ponahalo
    Phofo e mosehla o bobebe
    Bohlasoa, %
    ≥ 98
    Ntlha ea ho Qhibiliha(℃)
    183.00-185.00℃
    * Ho phaella moo: Khamphani e ka etsa lipatlisiso le ho ntshetsa pele dihlahiswa tse ntjha ho ya ka tlhoko e ikgethang ya bareki ba rona.

     


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