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UV-327 CAS 3864-99-1 Nr


  • CAS:3864-99-1 : kuv
  • Molecular Formula:C20H24ClN3O
  • Molecular Luj:357.88 ib
  • EINECS:223-383-8 : kuv
  • Synonyms:2-(3',5'-DI-TERT-BUTYL-2'-HYDROXYPHENYL)-5-CHLOROBENZOTRIAZOLE; 2-(3,5-DI-TERT-BUTYL-2-HYDROXYPHENYL)-5-CHLOROBENZOTRIAZOLE; 2-(5-Chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylChemicalbookethyl)-phenol
  • Product Detail

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    Khoom cim npe

    UV-327 CAS 3864-99-1 yog dab tsi?

    UV absorber UV-327 yog ib qho zoo heev benzotriazole ultraviolet absorber, qhov nqus wavelength ntau dua li UV absorber UV-P, tuaj yeem nqus tau 300-400 hli ntawm UV, qhov siab tshaj plaws nqus siab tshaj plaws yog 353 nm, thiab tshuaj lom neeg ruaj khov, me me volatility. . UV absorber UV-327 feem ntau yog lub teeb daj lossis dawb hmoov, soluble hauv cov kuab tshuaj xws li styrene, benzene, toluene, thiab lwm yam.

    Specification

    Yam khoom Specification
    Melting point 150-153 ° C (lit.)
    Boiling point 469.2 ± 55.0 ° C (Tshaj tawm)
    Qhov ntom 1,26 g / cm3
    Acidity coefficient (pKa) 9.23 ± 0.48 (Tshaj tawm)
    Flash point 234 ° C

    Daim ntawv thov

    UV absorber UV-327 muaj tsawg volatility thiab zoo compatibility nrog cob. Nws yog tsim rau polypropylene, polyethylene, polyformaldehyde thiab polymethyl methacrylate, tshwj xeeb tshaj yog rau polypropylene fiber. UV absorber UV-327 yog ib qho zoo heev lub teeb stabilizer thiab muaj cov nyhuv synergistic zoo nrog antioxidant.

    Pob

    25kg / nruas los yog raws li tus neeg yuav tsum tau muaj.

    UV-327-packing

    UV-327 CAS 3864-99-1 Nr

    UV-327-pob

    UV-327 CAS 3864-99-1 Nr


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