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

Mei Guo Ya Shi Lan Naugard XL-1 Antioxidant

Nouryon’s Naugard XL-1 is a high-performance liquid phenolic antioxidant designed for polymer stabilization—especially in polyolefins and elastomers—offering superior melt-processing protection, long-term thermal stability, and low volatility. It delivers excellent compatibility, minimal odor, and meets stringent regulatory requirements including FDA and EU food-contact standards.
  • mei guo ya shi lan naugard xl 1 antioxidant_650778ed
  • mei guo ya shi lan naugard xl 1 antioxidant_650778ed

Features Of Mei Guo Ya Shi Lan Naugard XL-1 Antioxidant

  1. High-performance hindered phenolic antioxidant offering superior long-term thermal and oxidative stability.

  2. Excellent compatibility with polyolefins, including polyethylene (PE) and polypropylene (PP).

  3. Low volatility and minimal migration, ensuring consistent protection during processing and end-use life.

  4. Non-staining and low-color formation, preserving product aesthetics in demanding applications.

  5. Regulatory compliant for food-contact applications where permitted under FDA 21 CFR §178.2010 and EU Directive 10/2011.

Typical Applications Of Mei Guo Ya Shi Lan Naugard XL-1 Antioxidant

  1. Stabilization of polyethylene pipes and geomembranes for water and wastewater infrastructure.

  2. Antioxidant component in automotive interior and under-hood polypropylene parts.

  3. Protection of industrial-grade HDPE containers and IBCs exposed to UV and elevated temperatures.

  4. Long-term stabilization of cable jacketing compounds and insulation materials.

  5. Performance additive in rotational molding resins requiring extended melt stability.

Specifications Of Mei Guo Ya Shi Lan Naugard XL-1 Antioxidant

Chemical TypeHindered phenol
Product FormFree-flowing white to off-white granules
AppearanceGranular, free of visible dust or agglomerates
Primary ApplicationsPolyolefins (PE, PP), engineering thermoplastics
Key FeaturesThermal stability >250°C, low extractability, synergistic with phosphites
BenefitsExtended service life, reduced yellowing, improved melt processability
Storage ConditionsStore in cool, dry, well-ventilated area; avoid direct sunlight and moisture
Shelf Life24 months from date of manufacture when stored as recommended


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