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

Addivant LOWINOX 1790 Antioxidant

Addivant LOWINOX 1790 is a high-performance hindered phenolic antioxidant from Addivant’s LOWINOX series, designed for polyolefins and engineering plastics. It offers excellent thermal stability, low volatility, and superior melt protection during processing. Widely used in PP, PE, and TPO applications, it ensures long-term polymer durability and color retention without blooming.
  • addivant lowinox 1790 antioxidant_99362822
  • addivant lowinox 1790 antioxidant_99362822

Features Of Addivant LOWINOX 1790 Antioxidant

  1. High-performance hindered phenolic antioxidant offering exceptional thermal and oxidative stability.

  2. Low volatility and excellent compatibility with polyolefins, elastomers, and engineering thermoplastics.

  3. Non-staining and low odor—ideal for applications requiring high aesthetic and sensory performance.

  4. Good hydrolytic stability, maintaining efficacy under humid or processing conditions involving trace moisture.

  5. Synergistic with phosphites and thioesters, enabling optimized stabilization packages for demanding processing.

Typical Applications Of Addivant LOWINOX 1790 Antioxidant

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

  2. Automotive interior components including PP dashboards, door trims, and air ducts.

  3. Food-contact polyolefin packaging films and containers compliant with FDA 21 CFR §178.2010.

  4. Rotomolded and blow-molded HDPE/LLDPE tanks, fuel containers, and industrial liners.

  5. Thermoplastic elastomers (TPEs) used in consumer goods and sealing applications.

Specifications Of Addivant LOWINOX 1790 Antioxidant

Chemical TypeHindered phenol
Product FormFree-flowing white to off-white powder
AppearanceCrystalline powder
Primary ApplicationsPolyolefins (PP, PE), TPEs, and elastomers
Key FeaturesLow volatility, non-staining, FDA-compliant for food contact
BenefitsExtended polymer service life, reduced discoloration during processing, enhanced melt stability
Recommended Use Level0.1–0.5 wt% depending on polymer and processing conditions
Storage ConditionsStore in cool, dry place below 30°C in original sealed container


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