- Functions:Photoinitiator
- Chemical Family:Benzophenones
- End Uses:Digital Ink, Inkjet Ink, Screen Printing Ink, Offset Ink, Lithographic Ink, Flexography Ink
4-phenyl benzophenone is a very fast curing type-II photoinitiator. In the presence of O2, the use of an amine co-initiator is recommended. It is soluble in most monomers, oligomers and pre-polymers. It is insoluble in H2O.