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

Ai Di Ke AO-40 Antioxidant

AiDiKeAO-40Antioxidantisahigh-performancephenolicantioxidantfromtheAiDiKeAOseries,designedforpolyolefinsandelastomers.Itoffersexcellentthermalstability,lowvolatility,andlong-termoxidationresistance,ensuringprocessingstabilityandextendedproductlifespaninextrusion,injectionmolding,andblendingapplications.
  • ai di ke ao 40 antioxidant_6c53b041
  • ai di ke ao 40 antioxidant_6c53b041

Features Of Ai Di Ke AO-40 Antioxidant

  1. High-performance phenolic antioxidant with synergistic secondary antioxidant activity.

  2. Excellent thermal stability up to 230°C, suitable for high-temperature polymer processing.

  3. Low volatility and minimal migration, ensuring long-term stabilization in end products.

  4. Compatible with polyolefins, engineering plastics, and elastomers without adverse interactions.

  5. Meets stringent regulatory requirements including FDA 21 CFR §178.2010 and EU Regulation (EC) No. 10/2011 for food-contact applications.

Typical Applications Of Ai Di Ke AO-40 Antioxidant

  1. Polyethylene (PE) and polypropylene (PP) films, pipes, and injection-molded components.

  2. Automotive interior parts requiring UV and thermo-oxidative resistance.

  3. Food packaging materials where regulatory compliance and low extractables are critical.

  4. Cable insulation and sheathing compounds exposed to elevated service temperatures.

  5. Recycled polyolefin formulations needing robust stabilization against processing degradation.

Specifications Of Ai Di Ke AO-40 Antioxidant

Chemical TypeHindered phenol with phosphite co-stabilizer
Product FormFree-flowing white to off-white granules
AppearanceUniform granular solid, no visible dust or clumps
Primary ApplicationsPolyolefins, thermoplastics, rubber compounds
Key FeaturesMulti-functional stabilization: primary antioxidant + processing aid
BenefitsExtended polymer shelf life, reduced discoloration, improved melt stability
Storage ConditionsStore in cool, dry, well-ventilated area below 30°C; keep container sealed
Shelf Life24 months from date of manufacture under recommended storage


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