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

Addivant 240 Antioxidant

Addivant 240 is a high-performance hindered phenolic antioxidant from Addivant’s AOX series, designed for polyolefins and engineering plastics. It offers exceptional thermal stability, low volatility, and synergistic compatibility with phosphites. Widely used in PP, PE, and TPO applications to prevent oxidative degradation during processing and long-term use. Meets FDA and EU food-contact regulations.
  • addivant 240 antioxidant_05c574ae
  • addivant 240 antioxidant_05c574ae

Features Of Addivant 240 Antioxidant

  1. High-performance hindered phenolic antioxidant offering excellent long-term thermal stability.

  2. Low volatility and minimal migration, ensuring consistent protection in demanding processing conditions.

  3. Compatible with a broad range of polymers including polyolefins, styrenics, and engineering thermoplastics.

  4. Non-staining and low-coloring—preserves clarity and surface aesthetics in transparent or light-colored applications.

  5. Regulatory compliant for food-contact applications under FDA 21 CFR §178.2010 and EU Regulation (EC) No 10/2011.

Typical Applications Of Addivant 240 Antioxidant

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

  2. Automotive interior components requiring high heat resistance and low extractables.

  3. Food packaging films and containers made from polyethylene (PE) and polypropylene (PP).

  4. Electrical insulation materials and wire & cable jacketing compounds.

  5. Rotomolded and blow-molded industrial containers exposed to outdoor UV/thermal cycling.

Specifications Of Addivant 240 Antioxidant

Chemical TypeHindered phenol
Product FormFree-flowing white to off-white powder
AppearanceCrystalline powder
Primary ApplicationsPolyolefins (PP, HDPE, LDPE), styrenics, thermoplastic elastomers
Key FeaturesThermal stability, low volatility, regulatory compliance, polymer compatibility
BenefitsExtended service life, reduced discoloration, improved melt stability during processing
Recommended Use Level0.1–0.5 wt% (based on polymer weight)
Storage ConditionsStore in original sealed container below 30°C, protect from moisture and direct sunlight


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