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RIASORB® UV-1130

A wide range of liquid benzotriazole ultraviolet absorbent.

CAS No. 104810-48-2；104810-47-1；25322-68-3

  • Features

    often used with hindered amine light stabilizer, to improve the resistance of paint loss of light, pulverization, bubbles, delamination, the performance of the color;Its liquid form is easy to mix with solvent-based coatings and water-based coatings systems.

  • Information

    • CAS No.
      104810-48-2；104810-47-1；25322-68-3
    • Chemical Name
      Alpha-3-(3-(2Hbenzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl)propionyl-omega hydroxypoly(oxyethylene); Alpha-3-(3-(2H-benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl)propionyl-omega-3-(3-(2H-benzotriazol-2-yl)-5-terbutyl-4-hydroxyphenyl)propionyloxypoly(oxyethylene)

  • Properties

    • Molecular Weight
      637，975，300
    • Melting Range（℃）
      Liquid at room temperature
    • Product form
      Yellow to light amber viscous liquid
    • Kinetic viscosity@20℃
      7200-7600mPa·s
    • Package
      20kg/Drum;200kg/Drum

  • Solubility @20 ℃ ( g/100g solvent )

    • Acetone
      ＞50
    • Xylene
      ＞50
    • Methyl n-pentanone
      ＞50
    • 100 # solvent oil
      ＞50
    • Ethanol
      ＞50
    • Propanediol methyl ether acetate
      ＞50
    • Butyl acetate
      ＞50
    • Diethylene glycol butyl ether
      ＞50
    • n-hexane
      ＜0.5
    • Water
      Insoluble

  • Substrate

    • Industrial Coating
    • Automotive Coating

  • Industry

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