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

ADK Stab 390E Antioxidant

ADK Stab 390E Antioxidant is a high-performance hindered phenol antioxidant from Adeka’s ADK Stab series. Designed for polyolefins and engineering plastics, it delivers exceptional thermal stability, low volatility, and synergistic compatibility with phosphites. Widely used in automotive, packaging, and wire & cable applications to prevent oxidative degradation during processing and long-term service life.
  • adk stab 390e antioxidant_97542c2c
  • adk stab 390e antioxidant_97542c2c

Features Of ADK Stab 390E Antioxidant

  1. High-performance hindered phenolic antioxidant offering excellent long-term thermal stability.

  2. Low volatility and minimal migration, ensuring consistent performance in demanding processing conditions.

  3. Compatible with a broad range of polyolefins including PP, HDPE, and LDPE.

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

  5. Synergistic with phosphite co-stabilizers (e.g., ADK Stab 2112) for enhanced melt stabilization.

Typical Applications Of ADK Stab 390E Antioxidant

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

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

  3. Food-contact packaging films and containers compliant with FDA and EU regulations.

  4. Rotomolded and blow-molded HDPE/LDPE tanks and industrial containers.

  5. Thin-walled injection-molded parts requiring high surface quality and dimensional stability.

Specifications Of ADK Stab 390E Antioxidant

Chemical TypeHindered phenol
Product FormFree-flowing white to off-white granules
AppearanceGranular, free of lumps or dust
Melting Point (°C)125–130 (DSC, heating rate 10°C/min)
Assay (by HPLC)≥ 98.5%
Heavy Metals (as Pb)< 5 ppm
Residue on Ignition< 0.1%
Primary ApplicationsPolyolefin stabilization for extrusion, injection molding, and fiber spinning


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