Composition of Photoinitiator 250 (Irgacure 250, Omnicat 250 by IGM Resins):
BLEND OF IODONIUM, (4-METHYLPHENYL)[4-(2- METHYLPROPYL) PHENYL]-, HEXAFLUOROPHOSPHATE(1-) (75%) IN PROPYLENE CARBONATE (25%) CAS NO. 344562-80-7 + 108-32-7
Omnicat 250 (Photoinitiator 250) by IGM Resins
Photoinitiator 250 (Irgacure 250, Omnicat 250 by IGM Resins) may be used alone or in combination with suitable photosensitizers, such as thioxanthones, in UV-curable inks and varnishes for application on paper, metal, wood, plastic materials and adhesives. ...
It is also well suitable for adhesives applications.