Specialty Chemicals Home > Photo cationic initiators

Photo-induced cationic polymerization is a method disturbed by oxygen which blocks photo-induced radical polymerization. The following photo-induced cationic initiator has the feature of better solubility in epoxy compounds than existing diphenyliodonium salts, and therefor is highly applicable in various polymerization systems.

Appearance pale brown- clear brown liquid UV Absorption ~320nm Product form propylene carbonate solution

• We can offer photo-induced cationic initiator of triphenyl sulfoniums and other compounds with counter anions such as BF4, CF3SO3.
• Wako provide custom manufacturing with the use of photo-induced cationic initiator according to customer's request.
• Please refer to page of introduction for photo acid generators ( WPAG ).

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