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

Addivant LOWINOX AH25 Antioxidant

Addivant LOWINOX AH25 is a high-performance hindered phenolic antioxidant from the LOWINOX series, designed for polyolefins and elastomers. It offers excellent thermal stability, low volatility, and superior processing protection. Compatible with peroxide-cured systems, it prevents degradation during extrusion and molding. Trusted for consistent performance in demanding industrial applications.
  • addivant lowinox ah25 antioxidant_eae035ce
  • addivant lowinox ah25 antioxidant_eae035ce

Features Of Addivant LOWINOX AH25 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-color formation, preserving aesthetic integrity in light-colored and transparent applications.

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

Typical Applications Of Addivant LOWINOX AH25 Antioxidant

  1. Polypropylene (PP) and polyethylene (PE) fibers, films, and injection-molded parts.

  2. Automotive interior components requiring high heat resistance and low VOC emissions.

  3. Medical-grade polyolefin tubing and packaging where biocompatibility and extractables control are critical.

  4. Food packaging films and containers subject to sterilization or hot-fill processes.

  5. Recycled polymer streams where enhanced stabilization against thermo-oxidative degradation is essential.

Specifications Of Addivant LOWINOX AH25 Antioxidant

Chemical TypeHindered phenol
Product FormFree-flowing white to off-white granules
AppearanceGranular, uniform particle size distribution
Primary ApplicationsPolyolefins, styrenics, engineering plastics
Key FeaturesThermal stability, low volatility, non-staining
BenefitsExtended service life, reduced discoloration, regulatory compliance
Recommended Use Level0.1–0.5 wt% depending on polymer and processing conditions
Storage ConditionsStore in cool, dry place below 30°C in original sealed packaging


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