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RIASORB® UV-460

Triazine ultraviolet absorber

CAS No. 208343-47-9

  • Features

    RIASORB® UV-460 is a solid triazine UV absorber. Due to its extremely high absorption, it provides outstanding protection to light-sensitive substrates and materials, especially in ultrathin to thin films. RIASORB® UV-460 is recommended for use in optical materials such as photographic papers, optical films. It can be also used in high performance packaging coatings, industrial coatings, wood stains or do-it-yourself paints, and vehicle coatings. In combination with other UV absorbers, RIASORB® UV-460 can match desired absorption characteristics. RIASORB® UV-460 can also be used together with HALS to achieve superior durability.

  • Information

    • CAS No.
      208343-47-9
    • Chemical Name
      Phenol,2,2'-[6-(2,4-dibutoxyphenyl)-1,3,5-triazine-2,4-diyl]bis[5-butoxy-
  • Properties

    • Molecular Weight
      629
    • Melting Range(℃)
      93-102
    • Product form
      Yellow powder
    • Package
      20kg PE bag
  • Solubility @20 ℃ ( g/100g solvent )

    • Acetone
      <0.1
    • Xylene
      27
    • Methyl pentanone
      5
    • 100 # solvent oil
      18
    • Ethanol
      <0.1
    • Propylene glycol methyl ether acetate
      <0.1
    • Butyl acetate
      2
    • Diethylene glycol butyl ether
      <0.1
    • n-hexane
      <0.1
    • Water
      <0.01
  • Substrate

    • PC
    • PC/ABS
    • PC/PBT
    • PPE/IPS
    • PPE/PA
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