2-(2'-hydroxy-5'-tert-octylphenyl)-1H-benzotriazole. Acts as a benzotriazole UV absorber. It protects polymers from UV radiation as well as helps to preserve the original appearance and physical... view more

Chisorb® 5411 by Double Bond Chemical is a 2-(2'-hydroxy-5'-t-octylphenyl)-benzotriazole grade. It acts as a UV absorber.Chisorb® 5411 is used in polyvinylchloride (PVC) rigid & flexible, acrylonitrile butadiene... view more