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

Addivant OCTAMINE Antioxidant

Addivant OCTAMINE Antioxidant is a high-performance hindered amine light stabilizer (HALS) from Addivant’s OCTAMINE series, designed for polyolefins and engineering plastics. It delivers exceptional thermal and UV stability, low volatility, and excellent compatibility. Widely used in automotive, packaging, and outdoor applications, it extends product lifespan while maintaining mechanical properties and color retention under harsh conditions.
  • addivant octamine antioxidant_6abfb9ff
  • addivant octamine antioxidant_6abfb9ff

Features Of Addivant OCTAMINE Antioxidant

  1. High-efficiency hindered amine antioxidant for long-term thermal and oxidative stability.

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

  3. Non-staining and non-migrating—ideal for color-critical and food-contact applications.

  4. Enhances polymer melt stability during extrusion, injection molding, and compounding processes.

  5. Halogen-free formulation supporting regulatory compliance (e.g., REACH, RoHS).

Typical Applications Of Addivant OCTAMINE Antioxidant

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

  2. Polyethylene (PE) blow-molded containers for packaging and industrial use.

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

  4. Electrical insulation materials and wire & cable jacketing compounds.

  5. Recycled polymer streams requiring robust stabilization against reprocessing degradation.

Specifications Of Addivant OCTAMINE Antioxidant

Chemical TypeHindered amine light stabilizer (HALS)-derived antioxidant
Product FormFree-flowing white to off-white granules
AppearanceUniform granular solid, no visible dust or agglomerates
Primary ApplicationsPolyolefins, styrenics, polyamides, and thermoplastic elastomers
Key FeaturesThermal stability up to 280°C, low extractability, FDA-compliant for indirect food contact (21 CFR §178.2010)
BenefitsExtended service life, reduced discoloration, improved mechanical retention after aging
Recommended Loading Level0.1–0.5 wt% depending on polymer and processing conditions
Storage ConditionsStore in original unopened packaging at ≤30°C, low humidity, away from direct sunlight


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