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

BASF Irganox L64 Antioxidant

BASF Irganox L64 is a high-performance liquid phenolic antioxidant from the Irganox series, designed for polymer stabilization—especially in polyolefins and elastomers. It offers excellent processing stability, low volatility, and synergistic compatibility with phosphites. Its liquid form ensures uniform dispersion and simplified handling versus solid alternatives.
  • basf irganox l64 antioxidant_4d12f3f8
  • basf irganox l64 antioxidant_4d12f3f8

Features Of BASF Irganox L64 Antioxidant

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

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

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

  4. Effective in both melt processing and end-use environments, providing balanced primary antioxidant activity.

  5. Ready-to-use liquid formulation enables simplified handling, precise dosing, and reduced dust exposure during manufacturing.

Typical Applications Of BASF Irganox L64 Antioxidant

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

  2. Polyethylene (PE) films used in packaging, agricultural mulch, and geomembranes.

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

  4. Medical-grade thermoplastic compounds requiring USP Class VI and ISO 10993-compliant stabilization.

  5. Recycled polyolefin streams where enhanced oxidative resistance is critical for property retention.

Specifications Of BASF Irganox L64 Antioxidant

Chemical TypeHindered phenol (liquid)
Product FormClear to pale yellow liquid
AppearanceHomogeneous, free-flowing liquid at room temperature
Primary ApplicationsPolyolefins (PP, PE), engineering thermoplastics, elastomers
Key FeaturesLow volatility, non-staining, excellent thermal stability
BenefitsImproved melt stability, extended service life, simplified handling
Regulatory StatusCompliant with FDA 21 CFR §178.2010 (for food-contact polymers)
Storage ConditionsStore in original container below 30 °C, protect from light and moisture


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