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  • Ẹyẹ ẹwuru
UV UV UV-328 ch rara .: 25973-55-1 Itaniji Aworan
  • UV UV UV-328 ch rara .: 25973-55-1

UV UV UV-328 ch rara .: 25973-55-1

Poliester ti ko ni aabo: 0.2-0.5WT% da lori iwuwo polymer

Rigid Pvc: 0.2-0.5WT% da lori iwuwo polymer

Ti a ti rọ PVC: 0.1-0.3WT% da lori iwuwo polymer

Polyuthethane: 0.2-1.0Wt% da lori iwuwo polymer

Poyamide: 0.2-0.5WT% da lori iwuwo polymer


  • Orukọ kemikali:2- (2'-hydroxy-3 ', 5'-Littlphenyl) Benzotria
  • Agbekalẹ molucular: C22H29N3O
  • Iwuwo molikuli:351.5
  • Cas no ..:25973-55-1

    • Awọn alaye ọja

    Awọn aami ọja

    Orukọ kemikali 2- (2'-hydroxy-3 ', 5'-Littlphenyl) Benzotria
    Alolacular agbekalẹ C22H29N3O
    Iwuwo Molucular 351.5
    Cas no. 25973-55-1

    Agbekalẹ igbekale kemikali
    uv328

    Alaye

    Ifarahan Funfun si lulú ofeefee lulú
    Akoonu ≥ 99%
    Yo ojuami 80-83 ° C
    Ipadanu lori gbigbe 0 0,5%
    Eeru ≤ 0.1%

    Ina ina

    Igbi gigun nm Ina transmation%
    440 ≥ 96
    500 ≥ 97

    Majele: majele kekere ati ti a lo ninu awọn ohun elo iṣakojọpọ ounje.
    Lo: Ọja yii ni a lo nipataki ni kiloraide polyvinyl, polyuriane, resini poliesester ati awọn miiran. Iwọn gigun ti igbi max jẹ 345nm.
    Soluda omi: Sotelpee ni Benzene, Tolune, Styrene, Cyclohie ati awọn nkan ti Organic miiran.

    Iṣakojọpọ ati ibi ipamọ
    Package: 25kg / kaadi
    Ibi ipamọ: iduroṣinṣin ninu ohun-ini, tọju fentilesonu ati kuro ninu omi ati otutu otutu.

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