Product Profile

Photoinitiator PI-OMBB

  • Agilis Product ID AGILIS263
  • Generic Name PI-OMBB
  • Product Name Photoinitiator PI-OMBB
  • Chemical Name Methyl-2-benzoylbenzoate
  • Chemical Formula C15 H12 O3
  • CAS# 606-28-0
  • EC Number 210-112-3
  • as solvent as solvent
  • Product Description
  • Critical Properties
  • Critical Specifications
  • Application Guide

Product Description

PI-OMBB is a methyl ester. It is a highly efficient Free Radical Type II solid photoinitiator with extremely low odor. Used to initiate the UV polymerization of chemically unsaturated pre-polymers in combination with tertiary amine synergists.

  • Product Information
  • Major Applications
  • Resources
  • Application Guide

Major Applications

Used in various UV curable systems, like UV coatings and inks. Its performance can be significantly improved if combined with amine synergists. Especially recommended to use in formulations requiring low odor or odorless. It is recommended to use in overprint varnishes, coatings on plastics, wood coatings, lithographic inks, silkscreen inks and flexo inks.


Application Guide


Data and information contained in this document is presented as received from producers. While data and information contained herein are presented in good faith and believed to be accurate, it is provided for your guidance only. Because many factors may affect processing or application/use, we recommend that you make tests to determine the suitability of a product for your particular purpose prior to use. NO WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE MADE REGARDING PRODUCTS DESCRIBED, DATA OR INFORMATION MAY BE USED WITHOUT INFRINGING THE INTELLECTUAL PROPERTY RIGHTS OF OTHERS. IN NO CASE SHALL THE INFORMATION, DATA OR DESIGNS PROVIDED BE CONSIDERED A PART OF OUR TERMS AND CONDITIONS OF SALE.