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Omnirad OMBB is a near odorless Type II photoinitiator which, when used with tertiary amine synergists, initiates radical polymerization of unsaturated oligomers e.g. acrylates after exposure to UV light.

Chemical Family: Acrylics, Acrylates & Methacrylates

Functions: Photoinitiator

CAS Number: 606-28-0

End Uses: Flexography Ink, Other Ink Types, Radiation Curable Coating, Radiation Curable Ink, Screen Printing Ink, Waterborne Coating

Synonyms: 2-Benzoyl benzoic acid methyl ester, Methyl 2-Benzoylbenzoate, Methyl o-benzoyl benzoate

    Knowde Enhanced TDS

    Identification & Functionality

    CASE Ingredients Functions
    CAS No.
    606-28-0
    EC No.
    210-112-3
    Technologies

    Applications & Uses

    Compatible Substrates & Surfaces
    Technology
    Recommended Applications
    • Wood Coatings
    • Plastic Coatings
    • Metal Coatings

      Properties

      Typical Properties
      Surface CureVery Good
      Clear SystemsGood
      White SystemsGood
      Pigmented SystemsGood
      Waterbased systemsGood
      ValueUnitsTest Method / Conditions
      UV Absorption253 , 282nm

      Packaging & Availability

      Availability
      Available in Europe Yes
      Available in the USA Yes
      Available in China Yes