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

Owens Corning An626 Antioxidant

OwensCorningAN626Antioxidantisahigh-performancephenolicantioxidantfromtheANseries,designedforpolyolefinsandengineeringplastics.Itprovidessuperiorextractionresistance,thermalstability,andlong-termoxidationprotectionwhilemaintainingexcellentprocessabilityandcolorretentioninhigh-heatapplications.
  • owens corning an626 antioxidant_3da14084
  • owens corning an626 antioxidant_3da14084

Features Of Owens Corning An626 Antioxidant

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

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

  3. Compatible with polyolefins including polyethylene (PE) and polypropylene (PP), as well as engineering thermoplastics.

  4. Non-staining and low-color formation, preserving product aesthetics in clear or light-colored applications.

  5. Meets global regulatory requirements for food-contact plastics (FDA 21 CFR §178.2010 and EU Regulation (EC) No 10/2011).

Typical Applications Of Owens Corning An626 Antioxidant

  1. Stabilization of polypropylene (PP) fibers and nonwovens used in geotextiles and filtration media.

  2. Antioxidant protection for high-density polyethylene (HDPE) pipes and pressure-rated tubing.

  3. Stabilizer in automotive interior components requiring heat resistance and low extractables.

  4. Performance additive in rotational molded polyethylene tanks and containers.

  5. Key stabilizer in blown film and cast film applications where clarity and oxidative resistance are critical.

Specifications Of Owens Corning An626 Antioxidant

Chemical TypeHindered phenol
Product FormPellets
AppearanceOff-white to light tan free-flowing pellets
Melting Range110–120 °C
Primary ApplicationsPolyolefins (PP, HDPE, LDPE), engineering thermoplastics
Key FeaturesThermal stability, low volatility, non-staining
BenefitsExtended service life, reduced discoloration, improved melt stability
Regulatory ComplianceFDA 21 CFR §178.2010; EU Regulation (EC) No 10/2011


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