Used as an antioxidant for natural rubber(NR), synthetic rubber (SR), and their latices, providing effective protection against copper-induced degradation.
Functions as a secondary antioxidant and thermal stabilizer for diene plastics.
Serves as an auxiliary heat sensitizer and gelling agent in latex foam compounds,helping to reduce instability during processing.
When combined with amine or phenolic antioxidants, demonstrates synergistic effects by decomposing hydroperoxides generated during aging, significantly improving resistance to thermal and oxidative degradation. Particularly effectivein peroxide curing systems.
When used together with accelerators M and DM, provides enhanced resistance to aging caused by harmful metal ions.
Easily dispersed in rubber; non-discoloring under sunlight.Suitable for transparent, light-colored,and bright-colored rubber products.
Not suitable for rubber products intended for food contact.