SUNNOX® 168 is a phosphite processing stabilizer (equivalent to Irgafos® 168) based on tris(2,4-di-tert-butylphenyl) phosphite, providing excellent processing stability and color retention for polyolefins and engineering plastics. It works synergistically with hindered phenolic antioxidants to provide comprehensive thermal and oxidative protection during polymer processing. SUNCHEM supports international buyers with SUNNOX® 168 s'approvisionner auprès de producteurs chinois qualifiés, avec une documentation de qualité, coordination des exportations, et soutien logistique.

