Tetrakis[methylene(3,5-di-tert-butyl-4-hydroxyhydrocinnamate)]methane. Acts as an antioxidant. Has very good performance of high efficiency, nondiscoloring as well as pollution-resisting and good... view more

Phosphite (2,4-di-tert-butylphenyl) ester. Acts as an antioxidant. Is non-toxic white crystalline powder. Has low volatility and high thermal stability. Can effectively decompose high polymer during... view more