English
  • DEBORN
Optical Brightener OB-1 yePVC Featured Image
  • Optical Brightener OB-1 yePVC

Optical Brightener OB-1 yePVC

1. Inokodzera polyester fiber (PSF), nylon fiber uye makemikari fiber whitening.

2. Inoshanda kune PP, PVC, ABS, PA, PS, PC, PBT, PET plastiki whitening inopenya, ine yakanakisa chena mhedzisiro.

3. Inokodzera whitening agent concentrated masterbatch yakawedzerwa (yakadai se: LDPE color concentrate).


  • Kemikari zita:2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
  • Molecular formula:C28H18N2O2
  • Molecular uremu:414.4
  • CAS NO.:1533-45-5

    • Product Detail

    Product Tags

    Zita remakemikari 2,2′-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
    Molecular formula C28H18N2O2
    Molecular uremu 414.4
    CAS NO. 1533-45-5

    Chimiro chemakemikari
    Optical Brightener OB-1

    Tsanangudzo

    Chitarisiko Yellowish green powder
    Assay 98% min
    Melting Point 357~361°C
    Volatiles Content 0.5% max
    Ash content 0.5% max

    Inokurudzirwa dosage
    Yese 1000Kg polymer yakawedzerwa huwandu hweOptical inopenya OB-1:
    1.Polyester fiber 75-300g. (75-300ppm).
    2.Yakaoma PVC, PP, ABS, Nylon, PC 20-50g. (20–50ppm).
    3.Whitening yakanyanyisa masterbatch 5-7kg. (0.5—0.7%).

    Package uye Kuchengeta
    Mambure 25kg/full-bepa ngoma
    Chengetedza chigadzirwa munzvimbo inotonhorera, yakaoma, ine mhepo yakanaka kure nezvinhu zvisingaenderani.

  • Zvakapfuura:
  • Zvinotevera:
    • Nyora meseji yako pano ugotitumira
    Baya Enter kutsvaga kana ESC kuvhara