English
  • Kushungurudzwa
Uv absorber UV-531 yePVC CATE HAPANA.: 1843-05-6 Inoratidzwa Mufananidzo
  • Uv absorber UV-531 yePVC CAT HAPANA.: 1843-05-6

Uv absorber UV-531 yePVC CAT HAPANA.: 1843-05-6

Ichi chigadzirwa chigadzirwa chiedza nekuita kwakanaka kuita, kukwanisa kutora iyo UV radiation ye 240-340 Nm waveleng Inogona zvakare kunonoka yero uye chipinganidzo kurasikirwa kwebasa rayo remuviri. Iyo inoiswa zvakanyanya kune pe, pvc, pp, ps, PT organic girazi, polypropylene fiber, ethylene-vinyl acetate etc.


  • CHEMICAL ZITA:2-hydroxy-4- (Octyloxy) Benzophenone
  • Molecular Formula: C21H26O3
  • Solley Huremu:326
  • CAT kwete.1843-05-6

    • Chigadzirwa Chinhu

    Zvigadzirwa tags

    Zita remakemikari 2-hydroxy-4- (Octyloxy) Benzophenone
    Molecular Formula C21H26O3
    Sreek inoremerwa 326
    CAT HAPANA. 1843-05-6

    Komani Yemakemikari
    UV Bvisa UV-531

    Technical index

    Chitarisiko Chiedza chellow crystal poda
    Zvemukati ≥ 99%
    Inonyungudika 47-49 ° C
    Kurasikirwa pakuoma ► 0.5%
    Ash ≤ 0.1%
    Kujekesa kujekesa 450nm≥90%; 500nm≥95%

    Shandisa
    Ichi chigadzirwa chigadzirwa chiedza nekuita kwakanaka kuita, kukwanisa kutora iyo UV radiation ye 240-340 Nm waveleng Inogona zvakare kunonoka yero uye chipinganidzo kurasikirwa kwebasa rayo remuviri. Inoiswa zvakanyanya kuPE, PVC, PV, PS, PT organic Like, Evnish Weny-Vinylene Acdeyde, Vinylen Doro

    General Dosage
    Dosage yaro iri 0,1% -0.5%.
    1.Polypropylene: 0.2-0.5wt% yakavakirwa paPolymer uremu
    2.Pvc
    Rigid PVC: 0.5WT% yakavakirwa paPolymer uremu
    Plasticd PVC: 0.5-2 WT% yakavakirwa paPolymer uremu
    3.Polyethyle: 0.2-0.5wt% yakavakirwa paPolymer uremu

    Kurongedza uye kuchengetedza
    Package: 25kg / carton
    Chengetedza: Yakagadzikana muzvivakwa, chengetedza michero uye kure nemvura uye kupisa kwakanyanya.

  • Yapfuura:
  • NEXT:
    • Nyora yako meseji pano uye utumire kwatiri
    Rova pinda kutsvaga kana esc kuvhara