Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

BASF Irganox PS802 Antioxidant

BASF Irganox PS802 Antioxidant is a high-performance phenolic antioxidant from BASF’s Irganox series, designed for polyolefins and engineering plastics. It offers exceptional thermal stability, low volatility, and synergistic effects with phosphites. Widely used in PP, PE, and TPO applications, it ensures long-term polymer protection during processing and end-use.
  • basf irganox ps802 antioxidant_70e53fdf
  • basf irganox ps802 antioxidant_70e53fdf

Features Of BASF Irganox PS802 Antioxidant

  1. High-performance phenolic antioxidant designed for long-term thermal stability in demanding polymer processing.

  2. Excellent compatibility with polyolefins, engineering plastics, and elastomers without blooming or migration issues.

  3. Low volatility and superior melt stability—ideal for high-temperature extrusion and injection molding.

  4. Synergistic performance when combined with phosphite co-stabilizers (e.g., Irgafos 168) for enhanced oxidation resistance.

  5. Complies with major global food-contact regulations including EU Regulation (EC) No 10/2011 and FDA 21 CFR §178.2010.

Typical Applications Of BASF Irganox PS802 Antioxidant

  1. Polypropylene (PP) fibers and nonwovens for automotive and hygiene applications.

  2. High-density polyethylene (HDPE) pipes and pressure-rated containers.

  3. Polybutylene terephthalate (PBT) and polyamide (PA) components in under-hood automotive parts.

  4. Recycled polyolefin compounds requiring robust stabilization against thermo-oxidative degradation.

Specifications Of BASF Irganox PS802 Antioxidant

Chemical TypeHindered phenolic antioxidant
Product FormFree-flowing white to off-white granules
AppearanceGranular, free of dust and agglomerates
Primary ApplicationsPolyolefins, engineering thermoplastics, thermoplastic elastomers
Key FeaturesLong-term heat stability, low extractability, high compatibility
BenefitsExtended service life, reduced discoloration, improved mechanical property retention
Storage ConditionsStore in original packaging at <25 °C, dry and protected from light


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