Tag Archives: UV curing agents

Irgacure 819: Essential Photoinitiator for UV-Curable Applications

The Ultimate Guide to Irgacure 819: Applications, Types, and Technical Features Irgacure 819, also known as Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide, is a highly effective photoinitiator widely used in UV-curable formulations. This compound plays a crucial role in initiating polymerization processes upon exposure to UV light, making it essential in various industries such as coatings, inks, and composites. […]