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

Addivant NAUGARD XL-1 Antioxidant

Addivant NAUGARD XL-1 Antioxidant is a high-performance hindered phenolic antioxidant from Addivant’s NAUGARD® XL series, designed for polyolefins and elastomers. It delivers exceptional thermal stability, low volatility, and synergistic performance with phosphites. Ideal for demanding extrusion and molding applications, it ensures long-term polymer protection while meeting stringent regulatory requirements.
  • addivant naugard xl 1 antioxidant_3f17a5e2
  • addivant naugard xl 1 antioxidant_3f17a5e2

Features Of Addivant NAUGARD XL-1 Antioxidant

  1. High-performance hindered phenolic antioxidant offering exceptional thermal and oxidative stability.

  2. Low volatility and excellent compatibility with polyolefins, styrenics, and engineering thermoplastics.

  3. Non-staining and low odor—ideal for applications requiring high aesthetic and sensory performance.

  4. Synergistic with phosphites and thioesters, enabling optimized stabilization packages with reduced additive loading.

  5. REACH-compliant and listed on major regulatory inventories including TSCA and AICS.

Typical Applications Of Addivant NAUGARD XL-1 Antioxidant

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

  2. Automotive interior components including dashboards, trim, and under-hood parts.

  3. Food-contact packaging films and containers compliant with FDA 21 CFR §178.2010.

  4. Blown and cast polyethylene (PE) films for agricultural and industrial use.

  5. Recycled polyolefin compounds where processing stability and color retention are critical.

Specifications Of Addivant NAUGARD XL-1 Antioxidant

Chemical TypeHindered phenol
Product FormFree-flowing white to off-white powder
AppearanceFree-flowing crystalline powder
Primary ApplicationsPolyolefins, styrenics, engineering plastics
Key FeaturesThermal stability, low volatility, non-staining
BenefitsExtended service life, improved melt stability, enhanced color retention
Regulatory StatusREACH registered; TSCA listed; FDA 21 CFR §178.2010 compliant (for specified uses)
Storage RecommendationStore in cool, dry place below 30°C in original sealed container


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