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

Addivant NAUGARD SUPER Q Antioxidant

Addivant NAUGARD SUPER Q Antioxidant is a high-performance, phenolic-based antioxidant from Addivant’s NAUGARD series, designed for polyolefins and elastomers. It offers exceptional thermal stability, low volatility, and synergistic compatibility with phosphites. Widely used in PP, PE, and TPO applications to prevent oxidative degradation during processing and long-term service life.
  • addivant naugard super q antioxidant_b8e8c27a
  • addivant naugard super q antioxidant_b8e8c27a

Features Of Addivant NAUGARD SUPER Q Antioxidant

  1. High-performance hindered phenolic antioxidant with synergistic phosphite co-stabilizer for enhanced thermal and oxidative stability.

  2. Low volatility and excellent melt stability, minimizing plate-out and discoloration during high-temperature polymer processing.

  3. Compatible with polyolefins, engineering thermoplastics, and elastomers—ideal for demanding extrusion and injection molding applications.

  4. Non-staining and low odor, supporting compliance with food-contact and sensitive consumer product requirements.

  5. Readily dispersible in molten polymers and compatible with common additive packages including acid scavengers and UV stabilizers.

Typical Applications Of Addivant NAUGARD SUPER Q Antioxidant

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

  2. Automotive interior components including PP and TPO trim parts.

  3. Food-grade packaging films and containers made from polyethylene (PE) and polypropylene (PP).

  4. Thin-walled injection-molded parts requiring long-term color retention and mechanical integrity.

  5. Recycled polyolefin compounds where stabilization against thermo-oxidative degradation is critical.

Specifications Of Addivant NAUGARD SUPER Q Antioxidant

Chemical TypeHindered phenol + phosphite synergistic blend
Product FormPellets
AppearanceOff-white to light tan free-flowing pellets
Primary ApplicationsPolyolefins (PP, PE), TPOs, and engineering thermoplastics
Key FeaturesThermal stability, low volatility, non-staining, good compatibility
BenefitsExtended polymer service life, reduced gel formation, improved color hold
Recommended Use Level0.1 – 0.4 wt% (based on polymer matrix)
Storage ConditionsStore in cool, dry place; keep container tightly closed


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