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

Songwon SONGNOX 1290 Antioxidant

Songwon SONGNOX 1290 is a high-performance hindered phenolic antioxidant from Songwon’s SONGNOX series, widely used in polyolefins and elastomers to prevent thermal-oxidative degradation. It offers excellent extraction resistance, low volatility, and synergistic effects with phosphites. Approved for food-contact applications, it ensures long-term stability and processing safety in demanding industrial environments.
  • songwon songnox 1290 antioxidant_3e6c9b94
  • songwon songnox 1290 antioxidant_3e6c9b94

Features Of Songwon SONGNOX 1290 Antioxidant

  1. High-performance hindered phenolic antioxidant offering excellent long-term thermal stability.

  2. Low volatility and minimal migration, ensuring sustained protection in demanding processing conditions.

  3. Excellent compatibility with polyolefins, including PP, HDPE, and LDPE.

  4. Non-staining and low odor—suitable for applications requiring high aesthetic and sensory performance.

  5. Regulatory compliant with major global food contact and toy safety standards (e.g., FDA 21 CFR, EU Directive 10/2011, EN71-3).

Typical Applications Of Songwon SONGNOX 1290 Antioxidant

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

  2. Automotive interior components including dashboards, door trims, and under-hood parts.

  3. Food packaging films and containers made from polyolefin resins.

  4. Household appliances and consumer goods requiring color stability and low extractables.

  5. Rotomolded and blow-molded HDPE/LDPE tanks and containers.

Specifications Of Songwon SONGNOX 1290 Antioxidant

Chemical TypeHindered phenol
Product FormFree-flowing white to off-white granules
AppearanceUniform granular solid
Primary ApplicationsPolyolefins (PP, HDPE, LDPE), engineering plastics
Key FeaturesThermal stability, low volatility, regulatory compliance
BenefitsExtended service life, reduced discoloration, improved melt processability
Recommended Dosage Range0.1–0.5 wt% depending on polymer and end-use requirements
Storage ConditionsStore in cool, dry place below 30 °C; keep container tightly closed


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