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

Rianlon RIANOX PS 802 Antioxidant

Rianlon RIANOX PS 802 Antioxidant is a high-performance phenolic antioxidant designed for polyolefins and engineering plastics. It offers excellent thermal stability, low volatility, and superior melt protection during processing. Compatible with PP, PE, and TPE, it ensures long-term polymer durability while meeting stringent food-contact and RoHS requirements.
  • rianlon rianox ps 802 antioxidant_abcb6e60
  • rianlon rianox ps 802 antioxidant_abcb6e60

Features Of Rianlon RIANOX PS 802 Antioxidant

  1. High-performance hindered phenolic antioxidant with excellent thermal stability.

  2. Low volatility and minimal migration, ensuring long-term protection in polymer matrices.

  3. Compatible with polyolefins, engineering plastics, and elastomers without compromising processing or end-use properties.

  4. Non-staining and low-color formation, suitable for light-colored and clear applications.

  5. Meets major regulatory requirements including FDA 21 CFR §178.2010 and EU Directive 10/2011 for food-contact plastics.

Typical Applications Of Rianlon RIANOX PS 802 Antioxidant

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

  2. Polyethylene (PE) blow-molded containers and flexible packaging films.

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

  4. Rotomolded tanks and industrial HDPE storage vessels.

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

Specifications Of Rianlon RIANOX PS 802 Antioxidant

Chemical TypeHindered phenol
Product FormFree-flowing white to off-white granules
AppearanceGranular, uniform particle size distribution
Primary ApplicationsPolyolefins (PP, PE), engineering thermoplastics, elastomers
Key FeaturesThermal stability, low volatility, compatibility, non-staining
BenefitsExtended service life, reduced discoloration, improved melt stability
Recommended Use Level0.1–0.5 wt% depending on substrate and processing conditions
Storage ConditionsStore in cool, dry place below 30°C; keep container tightly closed


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