BNX® DSTDP is a thioether-type antioxidant that functions by scavenging peroxides formed during the thermal oxidative degradation of plastics and other organic materials. Combinations of this product with hindered phenolic antioxidants (e.g. BNX® 1010) provide outstanding thermal stability in polyolefins, styrenic polymers, and engineering plastics. BNX® DSTDP is non-discoloring, has good compatibility with polyolefins, styrenic polymers, and adhesives, and has low odor relative to other sulfur-based antioxidants.

Applications: BNX® DSTDP is a thioether-type antioxidant recommended for use in polyolefins, styrenic polymers, and adhesives. Potential applications include mineral-filled and unfilled polypropylene, TPO, polyethylene pipe, crosslinked polyethylene power cable insulation, styrenic polymers (e.g. ABS, HIPS), and adhesives.

Advantages: Provides excellent thermal stability to polyolefins and other plastics when used in combination with hindered phenolic antioxidants

• Non-discoloring

• Low odor, low volatility