English
  • Ubuhle
I-UV Absorber UV-328 I-HOS Hayi .: 25973-55-1 Ubonise umfanekiso
  • I-UV Aberber UV-328 I-HAYI .: 25973-55-1

I-UV Aberber UV-328 I-HAYI .: 25973-55-1

I-polyester engotshisiweyo: 0.2-0.5WT% esekwe kubunzima bePolymer

I-rigid pvc: 0.2-0.5WT% esekwe kubunzima bePolymer

I-pvc yeplastiki: 0.1-0.3.3WT% esekwe kubunzima bePolymer

Polyurethane: 0.2-1.0wt% esekwe kwi-polymer ubunzima

I-Polyamide: 0.2-0.5WT% esekwe kubunzima bePolymer


  • Igama leekhemikhali:2- (2'-hydroxy-3 ', 5'-i-dipedphenyl) i-Benzozole
  • Ifomula yemolekyuli: C22H29N3O
  • Ubunzima bemolekyuli:351.5
  • I-CAY NO .:25973-55-1

    • Iinkcukacha zemveliso

    Iimpawu zeMveliso

    Igama leekhemikhali 2- (2'-hydroxy-3 ', 5'-i-dipedphenyl) i-Benzozole
    Ifomula yemolekyuli C22H29N3O
    Ubunzima bemolekyuli 351.5
    I-HAYS No. 25973-55-1

    Ifomula yekhemikhali
    Uv328

    Ukucaciswa

    Imbonakalo Mhlophe ukuqaqamba ipowder ephuzi
    Umxholo ≥ 99%
    Indawo yokunyibilika I-80-83 ° C
    Ilahleko yokomisa I-0.5%
    I-ash ≤ I-0.1%

    Ukukhanya okukhanyayo

    Ubude be-nuve Ukukhanya okukhanyayo%
    I-440 ≥ 96
    I-500 ≥ 97

    Ityhefu: ityhefu esezantsi kwaye isetyenziswe kwizinto zokupakisha ukutya.
    Sebenzisa: Le mveliso isetyenziswa ikakhulu kwi-polyvinyl chloride, polyurethane, polyester relin kunye nabanye. Uluhlu lobude lwe-ackert tiction yi-345mm.
    Ukunyibiliza kwamanzi: Inyibiliza e-Bedzene, Toulene, i-styrne, i-cyclohexane kunye nezinye izinyibilikisi eziphilayo.

    Ukupakisha kunye nokugcinwa
    Iphakheji: 25kg / ibhokisi
    Ukugcinwa: uzinzo kwipropathi, gcina umoya kunye nokude kunye namanzi kunye nobushushu obuphezulu.

  • Ngaphambili:
  • Okulandelayo:
    • Bhala umyalezo apha kwaye uthumele kuthi
    Hit faka ukhangela okanye i-ESC ukuvala