Photoinitiator 184 For Printing Inks

UV Photoinitiator
April 11, 2025
Category Connection: UV Photoinitiator
Brief: Discover the Efficient Yellowing Resistance Photoinitiator 184, perfect for UV-based printing inks, coatings, and adhesives. This high-performance photoinitiator ensures minimal yellowing and excellent color stability post-curing. Ideal for acrylate UV curable systems, it offers superior quality and reliability for your industrial needs.
Related Product Features:
  • Highly efficient, non-yellowing photoinitiator for UV-based applications.
  • Ensures minimal yellowing and color stability after curing.
  • Ideal for acrylate UV curable systems in coatings, adhesives, and printing inks.
  • White crystalline powder with a melting point of 46-50°C.
  • Purity of ≥99.0% for consistent performance.
  • UV-absorption at 244nm, 280nm, and 330nm.
  • Excellent solubility in various acrylate solvents.
  • Stored in a cool, dry, dark, and ventilated area for optimal shelf life.
Faqs:
  • What is the primary use of Photoinitiator 184?
    Photoinitiator 184 is primarily used in UV-based coatings, adhesives, printing inks, printing plates, and photo resists, especially in acrylate UV curable systems where minimal yellowing and color stability are required.
  • What are the solubility characteristics of Photoinitiator 184?
    Photoinitiator 184 exhibits excellent solubility in various acrylate solvents, including Dipropylene Glycol Diacrylate (DPGDA), Glycerol Propoxylate Triacrylate (GPTA), Hexanedioldiacrylate (HDDA), Isobornyl Acrylate (IBOA), Trimethylolpropanetrisacrylate (TMPTA), and Tripropyleneglycoldiacrylate (TPGDA).
  • How should Photoinitiator 184 be stored?
    Photoinitiator 184 should be kept in a tightly closed container and stored in a cool, dry, dark, and ventilated area. It has a shelf life of one year from the date of production.