• PRODUCT NAME
  PHOTOINITIATOR 127
• CHEMICAL NAME
  1,1′- （METHYLENE- DI- 4,1- PHENYLENE) BIS [2- HYDROXY-2-METHYL-1-PROPANONE]
• CAS
  474510-57-1
• MOLECULAR FORMULA
  C21H24O4
• MOLECULAR WEIGHT
  340.41
• PURITY
  99%
• APPEARANCE
  WHITE POWDER
• MELTING POINT
  91-94℃
• PACKAGE
  20KG PAPER CARTON
• STORAGE
  STORE IN A COOL DRY ROOM OUT OF DIRECT SUNLIGHT.

Photoinitiator 127 is especially suitable for various types of UV inks and clear coatings. Photoinitiator 127 can be used alone or used in combination with photoinitiator 819, and photoinitiator 379, the absorption spectrum is red-shifted, and can be used in UV-curable inks and ordinary semi-opaque system. Fast curing and low odor purpose, it is very good for surface curing. Low volatility and low sensitivity to oxygen inhibition is very effective in varnishes inks and wood floor top coatings.