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

Jiyi JYANOX 1098 Antioxidant

Jiyi JYANOX 1098 Antioxidant is a high-performance hindered phenolic antioxidant from Jiyi’s JYANOX series, featuring exceptional thermal stability and long-term protection for polyolefins, rubber, and engineering plastics against oxidative degradation during processing and service life.
  • jiyi jyanox 1098 antioxidant_96156801
  • jiyi jyanox 1098 antioxidant_96156801

Features Of Jiyi JYANOX 1098 Antioxidant

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

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

  3. Non-staining and low-color formation—ideal for light-colored and transparent polymer applications.

  4. Good hydrolytic stability and resistance to extraction during processing or end-use.

  5. Meets stringent regulatory requirements including FDA 21 CFR §178.2010 for food-contact polymers (when used within approved limits).

Typical Applications Of Jiyi JYANOX 1098 Antioxidant

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

  2. Polyethylene (PE) pipes, geomembranes, and rotational molding containers.

  3. Thermoplastic elastomers (TPEs) and thermoplastic vulcanizates (TPVs).

  4. Recycled polyolefin compounds requiring robust stabilization against reprocessing degradation.

  5. Medical-grade polyolefin components where low extractables and biocompatibility support are critical.

Specifications Of Jiyi JYANOX 1098 Antioxidant

Chemical TypeHindered phenol (tetramethyl piperidinyl derivative)
Product FormFree-flowing white to off-white crystalline powder
AppearanceCrystalline solid, free of visible impurities
Melting Point145–149 °C (determined by DSC)
Assay (by HPLC)≥ 99.0%
Volatile Matter (105 °C, 2 h)≤ 0.3%
Ash Content≤ 0.1%
Primary ApplicationsPolyolefins, TPEs, recycled polymers, medical & food-contact plastics


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