Omnicat 550
10-biphenyl-4-yl-2-isopropyl-9-oxo-9H-thioxanthen-10-ium hexafluorphosphate CAS NO. 591773-92-1
Application: Graphic Arts
Product description:
Omnicat 550 is a highly reactive odourless and benzene free photoinitiator designed for use in cationic curing inks and coatings. It is particularly suited to use in pigmented inks. Omnicat 550 has good solubility in the cycloaliphatic epoxides and oxetane diluents used in cationic UV curing formulations. Omnicat 550 is not sensitised by either hydroxyketone photoiniators, thioxanthones or anthracene derivatives.
Request sampleUV Absorption (nm): 286
Available in Europe
yes
Available in the USA
yes
Available in China
yes
Through Cure
2
Surface Cure
2
Clear Systems
1
White Systems
1
Pigmented Systems
3
LED Cure
1