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

CCP AO-50 Antioxidant

CCP AO-50 Antioxidant is a high-performance phenolic antioxidant from CCP’s AO Series, designed for polymer stabilization against thermal and oxidative degradation. It offers excellent compatibility with polyolefins, superior extraction resistance, and low volatility. Widely used in PP, PE, and engineering plastics, it ensures long-term aging resistance and color stability during processing and end-use.
  • ccp ao 50 antioxidant_cdcdc884
  • ccp ao 50 antioxidant_cdcdc884

Features Of CCP AO-50 Antioxidant

  1. High-performance hindered phenolic antioxidant with excellent thermal stability up to 230°C.

  2. Low volatility and minimal migration, ensuring long-term protection in polymer matrices.

  3. Compatible with polyolefins, engineering plastics, and elastomers without compromising mechanical properties.

  4. Non-discoloring formulation suitable for light-colored and transparent end products.

  5. REACH-compliant and free from heavy metals, brominated compounds, and regulated phosphites.

Typical Applications Of CCP AO-50 Antioxidant

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

  2. Polyethylene (PE) pipes and geomembranes requiring extended outdoor service life.

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

  4. Food-contact compliant packaging films and rigid containers.

  5. Recycled polymer blends where oxidative degradation resistance is critical.

Specifications Of CCP AO-50 Antioxidant

Chemical TypeHindered phenol
Product FormFree-flowing white to off-white granules
AppearanceUniform granular solid, no visible dust or clumps
Melting Range115–125°C
Volatility (160°C, 2h)≤ 1.5% wt loss
Ash Content≤ 0.05%
Heavy Metals (as Pb)< 5 ppm
Primary ApplicationsPolyolefins, thermoplastics, rubber compounds


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