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

Bruggolen H175 Antioxidant

Bruggolen H175 Antioxidant is a high-performance hindered phenolic antioxidant from Bruggolen’s H-series, designed for polyolefins and elastomers. It offers exceptional thermal stability, low volatility, and synergistic compatibility with phosphites. Widely used in PP, PE, and TPE applications to prevent oxidative degradation during processing and long-term service life.
  • bruggolen h175 antioxidant_ba7c4a3e
  • bruggolen h175 antioxidant_ba7c4a3e

Features Of Bruggolen H175 Antioxidant

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

  2. Low volatility and superior compatibility with polyolefins, elastomers, and engineering thermoplastics.

  3. Non-discoloring formulation suitable for applications requiring high color retention during processing and service life.

  4. Effective at low dosage levels (0.05–0.3 wt%), enhancing cost-efficiency in compound formulations.

  5. Meets global regulatory requirements including FDA 21 CFR §178.2010 and EU Regulation (EC) No 10/2011 for food-contact plastics.

Typical Applications Of Bruggolen H175 Antioxidant

  1. Polypropylene (PP) and polyethylene (PE) automotive interior components.

  2. Food-grade packaging films and containers requiring long-term shelf-life stability.

  3. Medical-grade polyolefin tubing and syringes exposed to sterilization processes.

  4. Industrial hoses and seals operating under elevated temperature and oxidative stress.

  5. Electrical insulation materials for wire & cable applications demanding UL94 compliance support.

Specifications Of Bruggolen H175 Antioxidant

Chemical TypeHindered phenol
Product FormFree-flowing white to off-white granules
AppearanceGranular, free of visible impurities
Melting Range115–125 °C
Assay (by HPLC)≥99.0%
Residue on Ignition≤0.1%
Heavy Metals (as Pb)≤5 ppm
Primary ApplicationsPolyolefins, TPEs, and medical-grade thermoplastics


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