-4.4'.5.5'-tetraphenyl-1.2'-biimidazole%20(Photopolymerization%20Initiator)?unique=78fd483)
2.2'-Bis(2-chlorophenyl)-4.4'.5.5'-tetraphenyl-1.2'-biimidazole (Photopolymerization Initiator)
2.2'-Bis(2-chlorophenyl)-4.4'.5.5'-tetraphenyl-1.2'-biimidazole (Photopolymerization Initiator) 25g : High-efficiency photoinitiator for UV polymerization. The biimidazole structure ensures fast radical generation. ideal for coatings and adhesives.