SI Group Polymer Additives Selector

ALKANOX™ 240 Granular is an organo-phosphite antioxidant and stabilizer, similar to ALKANOX™ 240 Powder but supplied in a non-dusting granular form.

ALKANOX™ 240 Powder is low-volatility and thermally stable organophosphate antioxidant that prevents oxidative degradation for a variety of polymers.

ANOX™ 20 Granular is a high–molecular weight hindered primary phenolic antioxidant. It prevents polymer degradation during long-term aging in various polymer systems.

ANOX™ 20 Powder is a high molecular weight hindered phenolic primary antioxidant. Effective as a process stabilizer, but is especially powerful at preventing polymer degradation during long-term aging.

LOWINOX™ MD24 combines an antioxidant and a metal deactivator for outstanding protection in a variety of polymers, including polyolefins and elastomers.

LOWINOX™ TBM-6 is a versatile Phenolic antioxidant stabilizer that is especially well suited for wire and cable applications, providing thermal stability during processing and end-use.

NAUGARD™ Super Q is a higher-purity amine antioxidant that imparts both processing and long-term heat stability in carbon black–filled polymers, peroxide curing systems, and neoprene activation.

NAUGARD™ XL-1 is a dual-function antioxidant and metal deactivator designed for use in polyolefins and polystyrenics with residual metallic ions due to mineral fillers, inorganic pigments, or catalysts.