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Ethyl p-dimethylaminobenzoate
EDB is a highly effective amine promoter that can be used in conjunction with UV initiators such as ITX and DETX for UV curing of ink, varnish and coating systems on paper, wood, metal and plastic surfaces.
The recommended concentration for EDB is 2.0-5.0%, and the additive concentration for photoinitiators used in conjunction with it is 0.25-2.0%.
