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

Songwon SONGNOX 5057 LQ Antioxidant

Songwon SONGNOX 5057 LQ Antioxidant is a liquid hindered phenolic antioxidant designed for polymer stabilization. It offers excellent thermal and oxidative resistance in polyolefins, elastomers, and adhesives. Featuring low volatility, high compatibility, and easy handling, it’s ideal for extrusion and injection molding. This low-migration solution ensures long-term protection without blooming or plate-out.
  • songwon songnox 5057 lq antioxidant_82cf7b66
  • songwon songnox 5057 lq antioxidant_82cf7b66

Features Of Songwon SONGNOX 5057 LQ Antioxidant

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

  2. Low volatility and low migration, ensuring sustained protection in demanding polymer applications.

  3. Excellent compatibility with polyolefins, engineering plastics, and elastomers without blooming or plate-out.

  4. Halogen-free formulation, supporting regulatory compliance and sustainability requirements (e.g., RoHS, REACH).

  5. Ready-to-use liquid format enables simplified handling, precise dosing, and homogeneous dispersion in melt processes.

Typical Applications Of Songwon SONGNOX 5057 LQ Antioxidant

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

  2. Polyethylene (PE) blow-molded containers and HDPE pipes.

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

  4. Thermoplastic elastomers (TPEs) used in seals, grips, and soft-touch overmolding.

  5. Recycled polyolefin compounds requiring enhanced stabilization against thermo-oxidative degradation.

Specifications Of Songwon SONGNOX 5057 LQ Antioxidant

Chemical TypeLiquid hindered phenol
Product FormClear to pale yellow liquid
AppearanceHomogeneous, free-flowing liquid at room temperature
Primary ApplicationsPolyolefins (PP, PE), TPEs, and engineering thermoplastics
Key FeaturesLow volatility, halogen-free, excellent melt stability
BenefitsImproved process safety, reduced equipment fouling, extended product service life
Storage ConditionsStore in original sealed container below 30 °C, protected from light and moisture


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