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

JYANOX 953 Antioxidant

JYANOX 953 Antioxidant is a high-performance hindered phenolic antioxidant from the JYANOX series by Jiangyin Yida Chemical Co., Ltd., designed for polyolefins and engineering plastics. It offers excellent thermal stability, low volatility, and superior processing protection. Widely used in PP, PE, and PA applications, it ensures long-term polymer stability against oxidation during manufacturing and end-use.
  • jyanox 953 antioxidant_8efd28d5
  • jyanox 953 antioxidant_8efd28d5

Features Of JYANOX 953 Antioxidant

  1. High-performance hindered phenolic antioxidant for long-term thermal and oxidative stability.

  2. Excellent compatibility with polyolefins, including PP, HDPE, and LDPE.

  3. Low volatility and minimal migration, ensuring consistent protection during processing and service life.

  4. Non-staining and low-color formation—ideal for clear and light-colored polymer applications.

  5. Readily dispersible in molten polymer matrices, enabling efficient incorporation via extrusion or compounding.

Typical Applications Of JYANOX 953 Antioxidant

  1. Polypropylene (PP) fibers and nonwovens for automotive and hygiene markets.

  2. HDPE and LDPE blow-molded containers and films requiring extended shelf-life stability.

  3. Thermoformed polyolefin parts exposed to elevated temperatures during use.

  4. Recycled polyolefin compounds where enhanced melt stability is critical.

  5. Medical-grade polyolefin packaging requiring FDA-compliant stabilization.

Specifications Of JYANOX 953 Antioxidant

Chemical TypeHindered phenol
Product FormFree-flowing white to off-white powder
AppearanceWhite to light beige crystalline powder
Primary ApplicationsPolyolefins (PP, PE), recycled polymers, medical packaging
Key FeaturesThermal stability, low volatility, non-staining
BenefitsExtended polymer service life, reduced discoloration, improved melt processing
SolubilitySoluble in common organic solvents (e.g., chloroform, toluene); insoluble in water
StorageStore in cool, dry, well-ventilated area; protect from moisture and direct sunlight


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