Hydrophilic fumed silica. Acts as a photoinitiators as well as rheology modifier. Provides excellent gloss and very good anti-settling properties in pigmented systems. Offers better anti caking... view more

Hydroxyphenol benzotriazole. Acts as a highly efficient ultraviolet light absorber (UVA). Provides excellent light stability to a variety of polymers including epoxies, polyesters, urethanes as well... view more