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

Addivant AS Antioxidant

Addivant AS Antioxidant is a high-performance hindered phenolic antioxidant from Addivant’s AS Series (AS-100), designed to protect polymers against thermal and oxidative degradation during processing and service life. It offers excellent melt stability, low volatility, and compatibility with polyolefins, engineering plastics, and elastomers—ensuring long-term performance and color retention.
  • addivant as antioxidant_2453946f
  • addivant as antioxidant_2453946f

Features Of Addivant AS Antioxidant

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

  2. Low volatility and excellent compatibility with polyolefins, engineering plastics, and elastomers.

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

  4. Non-staining formulation suitable for light-colored and transparent polymer applications.

  5. Consistent batch-to-batch performance ensured through rigorous GMP-controlled manufacturing.

Typical Applications Of Addivant AS Antioxidant

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

  2. Polyethylene (PE) blow-molded containers and HDPE fuel tanks.

  3. Automotive interior components including PP instrument panels and door trims.

  4. Food-grade packaging films and rigid containers.

  5. Thermoplastic elastomer (TPE) seals and gaskets requiring long-term aging resistance.

Specifications Of Addivant AS Antioxidant

Chemical TypeHindered phenol
Product FormFree-flowing white to off-white powder
AppearanceUniform granular powder
Primary ApplicationsPolyolefins, styrenics, polyesters, and thermoplastic elastomers
Key FeaturesThermal stability, low extractability, UV synergism resistance
BenefitsExtended polymer service life, reduced discoloration, improved melt stability
Regulatory ComplianceFDA 21 CFR §178.2010, EU Regulation (EC) No 10/2011, REACH SVHC-free
Recommended Use Level0.1–0.5 wt% depending on polymer and processing conditions


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