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

Jiyi JYANOX PS 800 Antioxidant

Jiyi JYANOX PS 800 Antioxidant is a high-performance phenolic antioxidant from Jiyi’s JYANOX series, specifically formulated for polyolefins and engineering plastics. It offers excellent thermal stability, low volatility, and superior processing protection. Widely used in PP, PE, and ABS, it ensures long-term color retention and mechanical property preservation during extrusion and molding.
  • jiyi jyanox ps 800 antioxidant_a05dab50
  • jiyi jyanox ps 800 antioxidant_a05dab50

Features Of Jiyi JYANOX PS 800 Antioxidant

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

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

  3. Non-staining and low migration, preserving product aesthetics and functional integrity during long-term service.

  4. Effective at low dosage levels (0.1–0.5 wt%), delivering cost-efficient stabilization performance.

  5. Meets major global regulatory requirements for food-contact and pharmaceutical packaging applications.

Typical Applications Of Jiyi JYANOX PS 800 Antioxidant

  1. Polypropylene (PP) and polyethylene (PE) films, fibers, and injection-molded parts.

  2. Automotive interior components including dashboards, trim, and under-hood plastic parts.

  3. Medical-grade tubing, syringes, and disposable healthcare devices requiring FDA-compliant stabilization.

  4. Food packaging materials such as rigid containers, flexible laminates, and caps & closures.

  5. Industrial hoses, conveyor belts, and thermoplastic elastomer (TPE) seals exposed to elevated temperatures.

Specifications Of Jiyi JYANOX PS 800 Antioxidant

Chemical TypeHindered phenol (pentaerythritol tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate])
Product FormFree-flowing white to off-white crystalline powder
AppearanceWhite to light yellow granules or powder
Melting Point119–123 °C
Assay (by HPLC)≥ 99.0%
Volatile Matter (105 °C, 2 h)≤ 0.2%
Heavy Metals (as Pb)≤ 10 ppm
Primary ApplicationsPolyolefins, engineering thermoplastics, TPEs, and medical/food-contact polymers


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