TPO-L

TPO-L is a highly efficient Free Radical Type I liquid photoinitiator which is used to initiate UV/LED-polymerization of resins containing acrylic groups. Possible Replacement for PI 184.

CAS:

84434-11-7

Chemical name:

Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate

Curing:

D

Peaks (nm):

230, 275, 370

State:

L

Characteristics:

  • Possible Replacement for PI 184
  • Liquid photoinitiator
  • Low yellowing
  • LED cure
  • Suitable for clears and whites
  • Good deep cure
Chemical structure:
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