Photoinitiator 369

　　Chemical name: 2-phenylbenzyl-2-dimethylamine-1-(4-morpholinebenzylphenyl) butanone

　　Molecular formula: C23H30N2O2

　　CAS number: 119313-12-1

　　Appearance: light yellow powder

　　Melting point: 116-119℃

　　Content: ≥99%

　　Waving part: ≤0.2%

　　Ash content: ≤0.1%

　　Uses: 369 is a highly efficient UV ultraviolet light initiator with high sensitivity range and high UV absorption. It is used to initiate the photopolymerization of free radicals and can be compounded with appropriate co-initiators such as 184 or 651, 907, ITX , Used in UV curing inks and coatings.

　　Thanks to its excellent absorption properties, 369 makes it particularly suitable for curing UV colored systems, especially UV curing of blue and black hue systems, and can even be used in systems containing ultraviolet light absorbers such as. 369 is used in packaging, such as offset printing, screen printing ink, etc., in the electronics industry, such as photoresist, solder resist ink, etc., and in the manufacture of printed boards. Since the initiation effect of 369 photoinitiator depends largely on different formulations, the best effect and the amount of addition should be obtained through formulation experiments.

　　Storage: This product should be sealed and stored in a closed, dry and dark place, avoiding sunlight.

　　Packing: 25kg cardboard drum or carton can also be packed according to customer requirements.