SUNNOX® 2246 is a bisphenol-type hindered phenolic antioxidant (equivalent to Antioxidant 2246) providing effective protection against thermal oxidation in rubber, PVC, and polyolefin systems. Its good compatibility with various polymer matrices and strong antioxidant activity make it suitable for demanding processing and long-term aging applications. SUNCHEM supports international buyers with SUNNOX® 2246 sourcing from qualified Chinese producers, with quality documentation, export coordination, and logistics support.

