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

ADEKA ADK STAB CDA-1 Antioxidant

ADEKA ADK STAB CDA-1 is a high-performance hindered phenolic antioxidant from ADEKA’s ADK STAB series, designed for polyolefins and engineering plastics. It offers excellent thermal stability, low volatility, and synergistic effects with phosphites. Widely used in PP, PE, and ABS to prevent oxidative degradation during processing and long-term use.
  • adeka adk stab cda 1 antioxidant_bc80462b
  • adeka adk stab cda 1 antioxidant_bc80462b

Features Of ADEKA ADK STAB CDA-1 Antioxidant

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

  2. Low volatility and superior migration resistance, ensuring long-term protection in demanding processing conditions.

  3. Compatible with a broad range of polymers including polyolefins, styrenics, and engineering plastics.

  4. Non-staining and low odor—ideal for applications requiring high aesthetic and sensory performance.

  5. Regulatory-compliant formulation suitable for food-contact and medical-grade polymer applications (e.g., FDA 21 CFR §178.2010, EU Directive 10/2011).

Typical Applications Of ADEKA ADK STAB CDA-1 Antioxidant

  1. Polypropylene (PP) and polyethylene (PE) fibers and nonwovens for hygiene and medical use.

  2. Automotive interior components exposed to elevated temperatures and UV stress.

  3. Food packaging films and rigid containers requiring FDA-compliant stabilization.

  4. Medical tubing and disposable devices where extractables and biocompatibility are critical.

  5. Recycled polyolefin compounds requiring robust reprocessing stability.

Specifications Of ADEKA ADK STAB CDA-1 Antioxidant

Chemical TypeHindered phenol
Product FormPowder
AppearanceWhite to off-white free-flowing powder
Melting Point125–135 °C
Assay (by HPLC)≥ 98.0%
Volatile Matter (105 °C, 2 h)≤ 0.3%
Ash Content≤ 0.05%
Primary ApplicationsPolyolefins, styrenics, engineering thermoplastics


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