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

Songwon Songnox 1077LQ Antioxidant

Songwon Songnox 1077LQ is a liquid phenolic antioxidant from Songwon’s high-performance Songnox series, offering excellent thermal stability and processing safety for polyolefins and engineering plastics. Its low-volatility, low-extractability formulation ensures long-term protection with minimal odor and discoloration—ideal for demanding automotive and food-contact applications.
  • songwon songnox 1077lq antioxidant_3b7ee2ff
  • songwon songnox 1077lq antioxidant_3b7ee2ff

Features Of Songwon Songnox 1077LQ Antioxidant

  1. High-performance hindered phenolic antioxidant for superior long-term thermal stability.

  2. Low volatility and excellent melt stability, minimizing loss during high-temperature processing.

  3. Compatible with a broad range of polyolefins including PP, HDPE, and LDPE.

  4. Non-staining and low odor—ideal for applications requiring color fidelity and consumer acceptability.

  5. Available in liquid form for precise dosing and improved dispersion in polymer melts.

Typical Applications Of Songwon Songnox 1077LQ Antioxidant

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

  2. Automotive interior components exposed to elevated service temperatures.

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

  4. Rotomolded and blow-molded HDPE tanks and industrial containers.

  5. Electrical insulation materials requiring long-term oxidative resistance.

Specifications Of Songwon Songnox 1077LQ Antioxidant

Chemical TypeHindered phenol
Product FormClear to pale yellow liquid
AppearanceHomogeneous liquid at room temperature
Primary ApplicationsPolyolefins (PP, PE), especially in fiber, film, and automotive grades
Key FeaturesLow volatility, high thermal stability, excellent compatibility
BenefitsExtended polymer service life, reduced discoloration, consistent processing performance
Recommended Use Level0.05–0.3 wt% depending on application and performance requirements
Storage ConditionsStore in original container below 30°C, protect from light and moisture


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