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RIASORB® UV384-2

Low volatile liquid benzotriazole UV absorbers, especially Apply to coating systems that are exposed to high temperatures or extreme environments.

CAS No. 127519-17-9 ; 108-65-6

  • 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.
      127519-17-9 ; 108-65-6
    • Chemical Name
      Benzenepropanoic acid, 3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-,C7-9-branched and linear alkyl esters; 2-methoxy-1-methylethyl acetate

  • Properties

    • Molecular Weight
      452，132
    • Melting Range（℃）
      Liquid at room temperature
    • Product form
      Light yellow-yellow liquid
    • Density@20℃
      1.07 g/cm3
    • 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
      ＞50
    • Water
      ＜0.1

  • Substrate

    • Industrial Coating
    • Automotive Coating

  • Industry

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