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

BASF Irganox PS 800 Antioxidant

BASF Irganox PS 800 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 to prevent oxidative degradation during processing and long-term service life.
  • basf irganox ps 800 antioxidant_344320b7
  • basf irganox ps 800 antioxidant_344320b7

Features Of BASF Irganox PS 800 Antioxidant

  1. High-performance, synergistic blend of hindered phenolic and phosphonite antioxidants.

  2. Excellent processing stability for high-temperature polymer extrusion and injection molding.

  3. Low volatility and minimal plate-out, ensuring consistent performance in long-term processing.

  4. Compatible with polyolefins, engineering plastics, and elastomers without compromising mechanical properties.

  5. Halogen-free formulation supporting regulatory compliance and sustainable material design.

Typical Applications Of BASF Irganox PS 800 Antioxidant

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

  2. Automotive interior and under-hood polyolefin components requiring thermal aging resistance.

  3. Thin-walled packaging films and containers exposed to elevated processing temperatures.

  4. Recycled polyolefin compounds where enhanced melt stabilization is critical.

  5. Thermoplastic elastomers (TPEs) used in flexible consumer goods and sealing systems.

Specifications Of BASF Irganox PS 800 Antioxidant

Chemical TypeSynergistic blend of hindered phenol and phosphonite
Product FormFree-flowing white to off-white granules
AppearanceGranular, uniform particle size distribution
Primary ApplicationsPolyolefins (PP, HDPE, LDPE), engineering thermoplastics, TPEs
Key FeaturesProcessing stabilizer with long-term thermal protection
BenefitsReduces gel formation, discoloration, and molecular weight degradation during melt processing
Regulatory StatusCompliant with FDA 21 CFR §178.2010 and EU Regulation (EC) No 10/2011 for food-contact plastics
Storage ConditionsStore in cool, dry place; keep container tightly closed


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