• PRODUCT NAME
  PHOTOINITIATOR TPO-L
• CHEMICAL NAME
  ETHYL (2,4,6-TRIMETHYLBENZOYL) PHENYLPHOSPHINATE
• CAS
  84434-11-7
• MOLECULAR FORMULA
  C18H21O3P
• MOLECULAR WEIGHT
  316.3
• APPEARANCE
  YELLOW LIQUID
• DENSITY
  1.1g/cm3
• PURITY
  99%
• STORAGE
  PHOTOINITIATOR TPO-L REQUIRES TO STORE IN A COOL, AND DRY ROOM.
• PACKAGE
  25KG/ DRUM

Photoinitiator TPO-L, it is for resins containing acrylic groups and for unsaturated polyesters containing styrene. As a liquid photoinitiator with excellent compatibility, it is especially easy to incorporate into all formulations. Due to its long-wave region of the UV spectrum, it can completely cure paints and surfaces pigmented with TiO2. It is particularly suited to use in pigmented coatings, white paints, and thick film layers requiring low yellowing and low odor. Photoinitiator TPO-L is usually combined with other photoinitiators, like formulation with photoinitiator 184, photoinitiator 1173, or Benzophenone-Flakes to improve surface curing.