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

Addivant XL-1 Antioxidant

Addivant XL-1 Antioxidant is a high-performance hindered phenol stabilizer from Addivant’s XL Series, designed for polyolefins and engineering plastics. It delivers exceptional thermal and oxidative stability, low volatility, and excellent compatibility. Widely used in PP, PE, and TPO applications, it ensures long-term polymer protection during processing and end-use. Meets FDA and EU food-contact requirements.
  • addivant xl 1 antioxidant_65f9891b
  • addivant xl 1 antioxidant_65f9891b

Features Of Addivant XL-1 Antioxidant

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

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

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

  4. Non-staining and low-color formation, preserving aesthetic integrity in clear 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 XL-1 Antioxidant

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

  2. HDPE and LDPE packaging films requiring extended shelf-life and clarity retention.

  3. Automotive interior components exposed to elevated temperatures and UV stress.

  4. Electrical insulation materials where dielectric stability and oxidation resistance are critical.

  5. Recycled polyolefin compounds needing robust stabilization against reprocessing degradation.

Specifications Of Addivant XL-1 Antioxidant

Chemical TypeHindered phenol
Product FormFree-flowing white to off-white granules
AppearanceGranular, free of dust and agglomerates
Primary ApplicationsPolyolefins, styrenic resins, engineering plastics
Key FeaturesThermal stability, low volatility, polymer compatibility
BenefitsExtended service life, reduced discoloration, improved melt stability
Recommended Use Level0.1–0.5 wt% (based on polymer)
Storage ConditionsStore in original sealed container at <30°C, dry and well-ventilated area


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