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

Matililan Y592 Antioxidant

Matililan Y592 Antioxidant is a high-performance phenolic antioxidant from Matililan’s Y-series, designed for polymer stabilization against thermal and oxidative degradation. It offers excellent compatibility with polyolefins, superior extraction resistance, and low volatility. Widely used in PP, PE, and engineering plastics to extend service life and maintain mechanical properties under processing and end-use conditions.
  • matililan y592 antioxidant_abcc2d6f
  • matililan y592 antioxidant_abcc2d6f

Features Of Matililan Y592 Antioxidant

  1. High thermal stability for processing at elevated temperatures up to 280 °C.

  2. Excellent compatibility with polyolefins, including PP and HDPE.

  3. Low volatility and minimal migration, ensuring long-term stabilization in finished products.

  4. Non-staining and low-color formation, preserving aesthetic integrity of light-colored polymers.

  5. Synergistic performance when combined with phosphite co-stabilizers or hindered amine light stabilizers (HALS).

Typical Applications Of Matililan Y592 Antioxidant

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

  2. Automotive interior components requiring high-heat resistance and color stability.

  3. Food-contact-grade polyolefin packaging films and containers.

  4. Rotomolded HDPE tanks and industrial storage vessels.

  5. Electrical insulation materials based on cross-linked polyethylene (XLPE).

Specifications Of Matililan Y592 Antioxidant

Chemical TypeHindered phenolic antioxidant
Product FormFree-flowing white to off-white granules
AppearanceUniform granular solid, free from visible impurities
Melting Point120–125 °C (determined by DSC)
Content (Assay)≥ 99.0% (by GC)
Volatile Matter≤ 0.3% (at 105 °C, 2 h)
Heavy Metals (as Pb)≤ 10 ppm
Residue on Ignition≤ 0.05%


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