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RUNNOX® L67

CAS No. /

Other names

RUNNOX® L67

RUNNOX® L67 is a liquid amine antioxidant designed for lubricants. It appears as a yellow to reddish-brown liquid under normal temperature and pressure, and possesses high efficacy in inhibiting thermal-oxidative degradation, effectively suppressing the oxidation process of materials.

  • Package

    25kg/bag

  • Content

    100%

Features
  • High Efficiency: Minimal dosage (0.05%–1.0%) significantly delays material aging under heat and oxygen. Low VOCs & Odor: Nearly odorless with low VOC emissions, ideal for high-temperature applications. Easy to Handle: Liquid form ensures excellent dispersibility for straightforward blending and processing. Synergistic: Compatible with other antioxidants (e.g., hindered phenols) to boost anti-aging performance.

Applications
  • Polyurethane:

    Prevents peroxide formation in polyols during storage and processing, and inhibits scorching in the foaming process.

  • Lubricants:

    Effectively resists high-temperature oxidation, reduces viscosity changes and deposit formation, extending service life.

  • Rubber & Elastomers:

    Enhances thermo-oxidative aging resistance, maintaining mechanical properties and appearance stability.

  • Fibers & Adhesives:

    Provides built-in anti-aging protection, preserving performance and appearance of products during long-term use.

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