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2-(2′-Hydroxy-3′,5′-di-tert-pentylphenyl)-benzotriazole CAS 21615-49-6


  • CAS:21615-49-6
  • Formula Molekul:C22H29N3O
  • Beurat Molekul:351.49
  • sinonim:ULTRAVIOLETABSORBERUV-328; TINUVIN328; 2-(2'-HIDROXY-3',5'-DI-TERTAMYLPHENYL)BENZOTRIALE; 2-(2-HYDROXY-3,5-DI-TERT-AMYLPHENYL)BENZOTRIAZOLE; 2(2'-HIDROXY-3',5'-DI-TERT-AMYLPHENYL)BENZOTRIAZOLE; 4,6-Di-tert-amil-2-(5-chloro-2H-benzotriazol-2-yl) -fénol; 2-(2-Hydroxy-3,5-diamylphenyl)benzotriazole
  • Rincian produk

    Ngundeur

    Tag produk

    Naon 2-(2'-Hydroxy-3',5'-di-tert-pentylphenyl) -benzotriazole CAS 21615-49-6?

    UV-328 mangrupikeun panyerep sinar ultraviolét (UVA) tina kelas hydroxyphenylbenzotriazole, anu masihan stabilitas cahaya anu luar biasa pikeun plastik sareng substrat organik sanés.

    Spésifikasi

    ITEM STANDAR
    Penampilan bubuk konéng konéng atawa pellet
    Titik lebur (°C) 81 mnt
    Lebu (%) 0,05 max
    Matéri volatile (%) 0,5 max
    Pangiriman 440 nm (%) 97 mnt
    500 nm (%) 98 mnt
    Uji (%) 99,0 mnt

     

    Aplikasi

    UV-328 nyaéta penstabil cahaya anu pohara mujarab pikeun rupa-rupa plastik jeung substrat organik lianna. Pamakéanna disarankeun pikeun stabilisasi styrene homo- sareng kopolimér, polimér akrilik, poliéster teu jenuh, polivinil klorida, poliolefin, poliuretan, poliasetal, polivinil butiral, elastomer, sareng alét.

    Bungkusan

    Dina 15/20/25/500kg tas / karton dina Usuk atawa serat kendang

    2-(2'-Hydroxy-3',5'-di-tert-pentylphenyl)-benzotriazole CAS 21615-49-6-pack-1

    2-(2'-Hydroxy-3',5'-di-tert-pentylphenyl)-benzotriazole CAS 21615-49-6

    2-(2'-Hydroxy-3',5'-di-tert-pentylphenyl)-benzotriazole CAS 21615-49-6-pack-3

    2-(2'-Hydroxy-3',5'-di-tert-pentylphenyl)-benzotriazole CAS 21615-49-6


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