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

Chitec Revonox 420V Antioxidant

Chitec Revonox 420V Antioxidant is a high-performance hindered phenolic antioxidant from Chitec’s Revonox series, designed for polyolefins and engineering plastics. It offers excellent thermal stability, low volatility, and superior long-term aging resistance. Compatible with PP, PE, and TPE, it ensures consistent processing and color retention. Widely used in automotive, packaging, and cable applications where oxidative degradation must be minimized.
  • chitec revonox 420v antioxidant_656738f6
  • chitec revonox 420v antioxidant_656738f6

Features Of Chitec Revonox 420V Antioxidant

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

  2. Low volatility and superior migration resistance for long-term protection in demanding processing conditions.

  3. Compatible with a broad range of polymers including polyolefins, styrenics, and engineering thermoplastics.

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

  5. Regulatory-compliant formulation suitable for food-contact and medical-grade polymer applications where permitted.

Typical Applications Of Chitec Revonox 420V Antioxidant

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

  2. Automotive interior components exposed to elevated temperatures and UV stress.

  3. Food packaging films and containers requiring FDA-compliant stabilization.

  4. Medical tubing and disposable devices manufactured from stabilized polyolefin compounds.

  5. Rotomolded tanks and industrial containers requiring extended service life under thermal cycling.

Specifications Of Chitec Revonox 420V Antioxidant

Chemical TypeHindered phenol
Product FormFree-flowing white to off-white powder
AppearanceCrystalline granular solid
Primary ApplicationsPolyolefins, styrenics, engineering plastics
Key FeaturesThermal stability, low volatility, regulatory acceptance
BenefitsExtended polymer lifetime, reduced discoloration, improved melt stability
SolubilitySoluble in common organic solvents (e.g., chloroform, toluene); insoluble in water
Recommended Use Level0.1–0.5 wt% depending on polymer and processing conditions


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