IRGACURE 379 is a new and highly efficient UV photoinitiator for the UV polymerization of unsaturated prepolymerization systems. 
CAS No.: 119344-86-4 
Molecular weight: 380.5 
Appearance: yellowish powder 
Melting point: 82-87 ° C 
Absorption peak: 233 nm, 320 nm (in methanol solution) 
Application: 
IRGACURE 379 can be used alone or with an appropriate initiator (For example, IRGACURE 184, IRGACURE 651) is a blend of UV-curable inks and varnishes for paper, metal and plastic surfaces. The high absorbency of IRGACURE 379 makes it particularly suitable for UV-curable inks. 
IRGACURE 379 is similar in structure to IRGACURE 369. Compared to IRGACURE 369, IRGACURE 379 has a higher solubility and curing effect and is therefore more widely used.