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

BASF Irganox PS 802 Antioxidant

BASF Irganox PS 802 Antioxidant is a high-performance, phosphorus-based secondary antioxidant from BASF’s Irganox series. It effectively prevents thermal degradation during polymer processing—especially in polyolefins—by decomposing hydroperoxides. Compatible with primary antioxidants like Irganox 1010, it enhances long-term stability and melt protection without discoloration or volatility issues.
  • basf irganox ps 802 antioxidant_be8a830c
  • basf irganox ps 802 antioxidant_be8a830c

Features Of BASF Irganox PS 802 Antioxidant

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

  2. Excellent processing stability for polyolefins during high-temperature extrusion and molding.

  3. Low volatility and superior long-term thermal stability in demanding applications.

  4. Good compatibility with polypropylene (PP), polyethylene (PE), and ethylene-propylene copolymers.

  5. Non-staining and suitable for applications requiring low extractables and regulatory compliance.

Typical Applications Of BASF Irganox PS 802 Antioxidant

  1. Polypropylene automotive interior parts (dashboards, trim, under-hood components).

  2. Thin-walled PP and PE packaging films requiring extended shelf-life and clarity retention.

  3. Medical-grade polyolefin tubing and containers compliant with USP Class VI and ISO 10993.

  4. Rotomolded PE tanks and industrial containers exposed to elevated service temperatures.

  5. Fibers and nonwovens for geotextiles and hygiene products requiring UV and thermal resistance.

Specifications Of BASF Irganox PS 802 Antioxidant

Chemical TypeSynergistic blend: Hindered phenol + phosphonite
Product FormPellets
AppearanceOff-white to light beige free-flowing pellets
Primary ApplicationsPolyolefins (PP, HDPE, LDPE), copolymers, and thermoplastic elastomers
Key FeaturesProcessing stabilizer + long-term thermal stabilizer
BenefitsReduces melt flow index (MFI) degradation, minimizes color formation, extends product lifetime
Regulatory StatusCompliant with FDA 21 CFR §178.2010 (for food-contact polymers); EU Plastics Regulation (EU) No 10/2011
Storage ConditionsStore in cool, dry place below 30 °C; protect from moisture and direct sunlight


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