is a highly hindered polyphenolic multifunctional antioxidant. This is
achieved by the introduction of a thio group in the molecule. This also reduces the volatility of the compound, making it
suitable for higher temperature and long-term elastomer protection. Unlike
other high activity hindered phenols which tend to be solids, DKS
is a liquid, and hence easy to incorporate and disperse in the compound.
is a self-synergystic, non-staining, non-blooming antioxidant, used to
provide protection to raw SBR, NBR and BR lattices. It does not hydrolyze,
and can be used with Antiox-BSF to give optimal antioxidant