Cationic Photoinitiator 2074 (GARICURE 2074)
RHODORSIL PHOTO INITIATOR 2074
Bluesil PI 2074
Cationic Photoinitiator 2074 (GARICURE 2074) ,CAS no. 178233-72-2 is cationic photoinitiator of the iodonium borate family. With absorption maximum at 258 nm, SpeedCure 939 provides high reactivity and solubility in cationic systems when used at 0.5-5 wt% in UV curable formulations and LED curable formulations when sensitised with thioxanthones.