UV AbsorberUV-571

Whakaahuatanga Poto:

Ko te UV-571 he wai benzotriazole UV absorbers ka taea te whakamahi mo nga whakakikorua PUR thermoplastic me te pahuka katoa, PVC plasticized mārō, PVB, PMMA, PVDC, EVOH, EVA, te whakaora pāmahana teitei o te polyester haunga tae atu ki te PA, PET,, PUR me te PP muka miro tāpiritanga, taherapa, ware pi, adhesives me te copoolymer elaera, copoopoly stymers. polyolefin.


Taipitopito Hua

Tohu Hua

Ingoa matū:2-(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol
KORE CAS:125304-04-3
Tātai rāpoi:C25H35N3O
Taumaha rāpoi:393.56

Whakatakotoranga
Te ahua: Te wai kowhai kowhai
Ihirangi(GC):≥99%
Karekau: 0.50%max
Te pungarehu: 0.1%max
Ira kohua:174℃ (0.01kPa)
Wairewa: Ka whakarewahia i roto i nga whakarewa pararopi noa

Whakawhiti marama:

Ngaru roa nm Whakawhiti marama %
460 ≥ 95
500 ≥ 97

Taupānga
Ko te UV-571 he wai benzotriazole UV absorbers ka taea te whakamahi mo te whakamaarama PUR paninga me te pahuka katoa, PVC plasticized mārō, PVB, PMMA, PVDC, EVOH, EVA, te whakaora pāmahana teitei o te polyester haunga tae atu ki te PA, PET,, PUR me te PP muka miro tāpiritanga, taherapa, ware pi, adhesives me te copopoly styrene - elamere me te copopoly styrene. polyolefin.

Mōkī me te Rokiroki
1.25kg oko
2.Ka tiakina i roto i nga waahi hiri, maroke me te pouri


  • Tōmua:
  • Panuku:

  • Tuhia to korero ki konei ka tukuna mai ki a matou