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

BASF Irganox L 74 Antioxidant

BASF Irganox L 74 Antioxidant is a liquid hindered phenolic antioxidant from BASF’s Irganox series, designed for polymer stabilization during processing and long-term use. It offers excellent thermal stability, low volatility, and superior compatibility with polyolefins, elastomers, and adhesives. Its liquid form ensures easy handling and uniform dispersion.
  • basf irganox l 74 antioxidant_daacda25
  • basf irganox l 74 antioxidant_daacda25

Features Of BASF Irganox L 74 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 sensitive applications including food-contact and medical-grade polymers.

  4. Easily dispersible in molten polymer melts, enabling efficient dosing and uniform distribution during extrusion or injection molding.

  5. Compatible with other BASF additives (e.g., Irgafos phosphites) for synergistic stabilization systems.

Typical Applications Of BASF Irganox L 74 Antioxidant

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

  2. Polyethylene (PE) blow-molded containers and flexible packaging films.

  3. Automotive interior components requiring low VOC and high color stability.

  4. Medical tubing and disposable devices complying with ISO 10993 biocompatibility guidelines.

  5. Recycled polyolefin compounds where enhanced melt stability is critical during reprocessing.

Specifications Of BASF Irganox L 74 Antioxidant

Chemical TypeLiquid hindered phenol (alkylated bisphenol derivative)
Product FormClear to pale yellow liquid
AppearanceHomogeneous, mobile liquid at room temperature
Primary ApplicationsPolyolefins (PP, HDPE, LDPE), TPOs, thermoplastic elastomers
Key FeaturesLow volatility, excellent hydrolytic stability, non-volatile residue
BenefitsReduces discoloration, extends product lifetime, improves recyclability
Recommended Use Level0.05–0.3 wt% depending on polymer and processing conditions
Storage ConditionsStore in original container under nitrogen; protect from light and moisture


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