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

BASF Irganox L57 Antioxidant

BASF Irganox L57 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 cables, automotive parts, and packaging films, it ensures long-term thermal and oxidative resistance during manufacturing and service life.
  • basf irganox l57 antioxidant_77007040
  • basf irganox l57 antioxidant_77007040

Features Of BASF Irganox L57 Antioxidant

  1. High-performance liquid phenolic antioxidant offering excellent processing stability for thermoplastics.

  2. Low volatility and high compatibility with polyolefins, engineering plastics, and elastomers.

  3. Effective in suppressing thermo-oxidative degradation during extrusion, injection molding, and fiber spinning.

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

  5. Synergistic with phosphites and thioesters, enabling optimized stabilization packages.

Typical Applications Of BASF Irganox L57 Antioxidant

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

  2. Polyethylene (PE) films, including agricultural and packaging grades.

  3. Automotive interior components made from thermoplastic olefin (TPO) compounds.

  4. Recycled polyolefin formulations requiring robust melt stabilization.

  5. Hot-melt adhesives and polymer-based sealants.

Specifications Of BASF Irganox L57 Antioxidant

Chemical TypeLiquid hindered phenol
Product FormClear to pale yellow liquid
AppearanceHomogeneous, free-flowing liquid at 25 °C
Primary ApplicationsPolyolefins, engineering plastics, elastomers, hot-melt adhesives
Key FeaturesLow volatility, high compatibility, non-staining, synergistic stabilization
BenefitsExtended processing window, improved color retention, enhanced long-term thermal stability
Storage ConditionsStore in original container below 30 °C, protected from light and moisture
Shelf Life24 months from date of manufacture under recommended storage


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