Antioxidants

Antioxidants are clear to pale crystalline solids or liquids that protect coatings from oxidative degradation. They enhance UV stability, heat resistance, and color retention, making them crucial in exterior paints, automotive coatings, and industrial protective finishes that require long-term durability. 

To improve performance, the industry is developing multifunctional antioxidant systems. They are available in phenolic, phosphite, and thioester-based variants. They provide tailored protection while aligning with regulatory guidelines on volatile emissions.