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

BASF Irganox L67 Antioxidant

BASF Irganox L67 Antioxidant is a high-performance liquid phenolic antioxidant from BASF’s Irganox series, designed for polymer stabilization—especially in polyolefins and elastomers. It offers excellent processing stability, low volatility, and synergistic effects with phosphites. Widely used in extrusion and injection molding, it ensures long-term thermal resistance and color retention without blooming or extraction issues.
  • basf irganox l67 antioxidant_d4efc48e
  • basf irganox l67 antioxidant_d4efc48e

Features Of BASF Irganox L67 Antioxidant

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

  2. Low volatility and high melt stability, ideal for high-temperature polymer processing.

  3. Excellent compatibility with polyolefins, engineering thermoplastics, and elastomers.

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

  5. Synergistic with phosphites and thioesters for enhanced oxidative protection in multi-component stabilizer systems.

Typical Applications Of BASF Irganox L67 Antioxidant

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

  2. Polyethylene (PE) blow-molded containers and rotational molding parts.

  3. Automotive interior components including PP-based dashboards and trim.

  4. Food-contact packaging films and rigid containers compliant with FDA 21 CFR and EU Regulation (EC) No 10/2011.

  5. Recycled polyolefin compounds where processing stability and color retention are critical.

Specifications Of BASF Irganox L67 Antioxidant

Chemical TypeHindered phenol
Product FormPellets
AppearanceWhite to off-white free-flowing pellets
Molecular Weight (approx.)521 g/mol
Melting Range85–95 °C
Primary ApplicationsPolyolefins (PP, PE), engineering plastics, elastomers
Key FeaturesThermal stability, low volatility, non-staining, regulatory compliance
Regulatory StatusFDA 21 CFR §178.2010; EU Directive 2002/72/EC; EFSA evaluated


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