English
  • Kunywa
Uv absorber uv-328 cas no .: 25973-55-1 ishusho igaragara
  • UV absorber uv-328 cas no .: 25973-55-1

UV absorber uv-328 cas no .: 25973-55-1

Polyester idasubirwaho: 0.2-0.5WT% ukurikije uburemere bwa polymer

Rigid PVC: 0.2-0.5WT% ukurikije uburemere bwa polymer

Phistike pvc: 0.1-0.3wt% ukurikije uburemere bwa polymer

Polyurethane: 0.2-1.0wt% ukurikije uburemere bwa polymer

Polyamide: 0.2-0.5WT% ukurikije uburemere bwa polymer


  • Izina ry'Umutima:2- (2'-Hydroxy-3 ', 5'-dipestyphenyl) benzotrie
  • Formulare ya molecular: C22H29N3O
  • Uburemere bwa molekile:351.5
  • CAS OYA .:25973-55-1

    • Ibisobanuro birambuye

    Ibicuruzwa

    Izina rya Shimil 2- (2'-Hydroxy-3 ', 5'-dipestyphenyl) benzotrie
    Formulala C22H29N3O
    Uburemere bwa molekile 351.5
    CAS OYA. 25973-55-1

    Formulaimire yimiti
    UV328

    Ibisobanuro

    Isura Cyera kugeza ifu yumuhondo
    Ibirimo ≥ 99%
    Gushonga 80-83 ° C.
    Gutakaza Kuma ≤ 0.5%
    Ivu ≤ 0.1%

    Gufata neza

    Uburebure bwa Wave Nm Gufata neza%%
    440 96
    500 ≥ 97

    Uburozi: Uburozi buke kandi bukoreshwa mubikoresho byo gupakira ibiryo.
    Koresha: Iki gicuruzwa gikoreshwa cyane muri chloride ya polyviny, Polyurethane, Polyester resin nabandi. Max ikwiranye nuburebure bwa Wave ni 345nm.
    Amazi yonyine: gushonga muri benzene, Toluene, Stryrene, Cyclone, Cyclonex nandi mashanyarazi.

    Gupakira no kubika
    Ipaki: 25Kg / Carton
    Ububiko: Bihamye mumitungo, komeza uhuha kandi uve mumazi nubushyuhe bwinshi.

  • Mbere:
  • Ibikurikira:
    • Andika ubutumwa bwawe hano hanyuma utwohereze
    Kanda Enter kugirango ushakishe cyangwa ESC kugirango ufunge