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Optical Brightener OB-1 for PVC Featured Image
  • Optical Brightener OB-1 for PVC

Maamaa OB-1 mo te PVC

1. He pai mo te muka polyester (PSF), te muka nylon me te muka matū matū.

2. E tika ana ki te PP, PVC, ABS, PA, PS, PC, PBT, PET kirihou maamae maamaa, me te pai o te maama.

3. E tika ana mo te maataki whakaahuru masterbatch kua taapirihia (penei i te: LDPE tae te aro).


  • Ingoa matū:2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
  • tātai rāpoi:C28H18N2O2
  • Taumaha rāpoi:414.4
  • KAUPAPA NO.:1533-45-5

    • Taipitopito Hua

    Tohu Hua

    Ingoa matū 2,2′-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
    tātai rāpoi ngota C28H18N2O2
    Te taumaha ngota 414.4
    CAS NO. 1533-45-5

    Hanganga matū
    Optical Brightener OB-1

    Whakatakotoranga

    Te ahua Te paura matomato kowhai
    Te whakamatautau 98% min
    Te Whakarewarewa 357~361°C
    Ihirangi Hurirangi 0.5% mōrahi
    ihirangi pungarehu 0.5%max

    Inenga tūtohutia
    Ia 1000Kg polymer kua tapirihia te nui o te OB-1 Whakawhitiwhiti Optical:
    1.Te muka polyester 75-300g.(75—300ppm).
    2.PVC pakari, PP, ABS, Nylon, PC 20-50g.(20—50ppm).
    3.Maamaa kukū masterbatch 5-7kg.(0.5—0.7%).

    Mōkī me te Rokiroki
    Net 25kg/pepa-katoa pahu
    Whakaorangia te hua ki roto i te waahi hauhautanga, maroke, hau pai kia matara atu i nga rawa hotokore.

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