Bisomer PTE is an aromatic tertiary amine used as an amine activator for organic peroxide initiation, ideal for use in formulations using dibenzoyl peroxide (BPO). It has reduced toxicity. Bisomer PTE is extensively used to activate MMA based acrylic resins, styrene-based unsaturated polyesters and vinyl ester methacrylate formulations. It is ideal in a wide range of applications, including acrylic flooring, adhesives, chemical fixings, road-marking paints, anchor bolts and chemical mortars.