SI Group’s ALKANOX™ 240 phosphite antioxidant and stabilizer effectively reduces peroxide-induced degradation of most polymer substances during processing. ALKANOX™ 240 exhibits low volatility, long-term performance, and improved color control that enhances the protection of adhesives, plastics, and coatings during high-temperature processing.
ALKANOX™ 240 organophosphite antioxidant exhibits excellent hydrolytic stability and offer synergetic benefits with phenolic antioxidants. As a secondary antioxidant, ALKANOX™ 240 can be combined with the SI Group portfolio of UV stabilizers and primary antioxidants for enhanced performance.
Stable, readily available supply to meet your project needs
Compatible with many polymer systems, including polyolefins, polycarbonate, ABS (styrenes), and polyester
High compatibility and synergism with a wide range of polymer additives, such as phenolic antioxidants, acid neutralizers, UV stabilizers, and other functional additives
ALKANOX™ 240 FT-IR Competitive Comparison
ALKANOX™ 240 general-purpose antioxidant offers thermoplastic, coating, and adhesive formulators processing protection against thermal oxidative degradation. This versatile phosphite additive is resistant to hydrolysis and improves the long-term stability of the polymer. Talk to one of our experts today about how ALKANOX™ 240 can enhance your formulation.