REDIVERS 300 UV Additive 0227-7 is a photoinitiator, which is added to RESURAD Free Radical UV curing inks, in order to boost curing under conditions where the regular curing of the ink is not sufficient.

REDIVERS 300 UV Additive 0227-7 is designed for use in RESURAD 230-12 inks with low odor and very low migration, but may also be used in other free radical UV curing inks. 

REDIVERS 300 UV Additive 0227-7 will react fully with the other ink components and additions are therefore considered an integrated part of the RESURAD inks.