Antioxidant and Synergist
CAS # 621-07-8
SperseStab 2000 is a unique multi-application antioxidant and radical trap. As an in-can stabilizer for UV Coatings, it protects storage stability better than TMQ, BHT and other stabilizers.
In the surface treatment for elastomeric nylons (spandex and lycra) it protects the color stability of the fiber.
In Polyolefins SperseStab 2000 outperforms other hydroxyl-amine stabilizers in the protection of melt flow and gas fading.
It also offers protection as an antioxidant in Thermoplastic polyurethanes.