SpeedBlock 326 by Lambson (Sartomer) is a 2-(5-chloro(2H)-benzotriazole-2-yl)-4-(methyl)-6-(tert-butyl)phenol. Acts as a UV absorber. Offers broad range UV protection with an absorption band width... view more

SpeedBlock 327 by Lambson (Sartomer) is a 2,4-di-tert-butyl-6-(5-chloro-2H-benzo-triazol)-phenol. Acts as a UV absorber. It has absorption bands in the 200-230nm & 300-360nm ranges. It has very low... view more

SpeedBlock 328 by Lambson (Sartomer) is a 2-(2H-benzotriazol-2-yl)-4,6-ditertpentylphenol. Acts as a UV absorber. Compatible with styrene homo- and co-polymers, acrylics, unsaturated polyester... view more

SpeedBlock AO1 by Lambson (Sartomer) is a tetrakis[methylene(3,5-di-tert-butyl-4-hydroxyhydro-cinnamate)]methane. Acts as a sterically hindered phenolic antioxidant. A non-polluting, non-toxic... view more

SpeedBlock AO2 by Lambson (Sartomer) is a tetrakis[methylene(3,5-di-tert-butyl-4-hydroxyhydro-cinnamate)]methane. Acts as a sterically hindered phenolic antioxidant. A non-polluting, non-toxic... view more

SpeedBlock UV-6 by Lambson (Sartomer) is a 2-Hydroxy-4-n-octoxybenzophenone. Acts as a benzophenone type UV absorber. It has low odor & volatility during high temperature processing. Protects by... view more

SpeedBlock UV-P by Lambson (Sartomer) is a 2-(2H-benzotriazol-2-yl)-p-cresol. Acts as a ultraviolet light absorber (UVA) OF hydroxyphenyl benzotriazole class. Imparts good light stability & UV... view more

SpeedCure 84 by Lambson (Sartomer) is a 2-hydroxy-2-methyl-1-phenylpropanone. Acts as a highly efficient, widely used, Type I photoinitiator. Exhibits good reactivity & low yellowing and provides... view more

SpeedCure 97 by Lambson (Sartomer) is a 2-hydroxy-2-methyl-1-phenylpropanone. Acts as a Type I photoinitiator. It initiates UV photo-polymerization typically with unsaturated monomers and polymers... view more

SpeedCure BDMB by Lambson (Sartomer) is a 2-Benzyl-2-dimethylamino-4-morpholinobutyrophenone. Acts as a highly reactive Type I photoinitiator. It initiates rapid photo-polymerization when exposed to... view more

SpeedCure BKL by Lambson (Sartomer) is a 2,2-dimethoxy-1,2-phenylacetophenone. Acts as a highly efficient, widely used, general purpose, Type I photoinitiator. The radicals formed by an a cleavage... view more

SpeedCure BMS by Lambson (Sartomer) is a 4-benzoyl-4’-methyldiphenyl sulphide. Acts as a highly reactive Type II photoinitiator. Exhibits good solubility properties, low migration and low yellowing... view more

SpeedCure DETX by Lambson (Sartomer) is a 2,4-diethylthioxanthone. Acts as a highly efficient photoinitiator. When used in conjunction with tertiary amine synergists, it initiates the rapid... view more

SpeedCure EDB by Lambson (Sartomer) is an ethyl-4-(dimethylamino)benzoate. Acts as an efficient amine synergist. When used in conjunction with Type II photoinitiators, it generates free radicals (by... view more

SpeedCure PBZ by Lambson (Sartomer) is a 4-phenylbenzophenone. Acts as a photoinitiator. Upon UV irradiation, it forms a chemically reactive state capable of hydrogen abstraction from an amine... view more