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

BASF Irganox B225 Antioxidant

BASF Irganox B225 Antioxidant is a high-performance hindered phenol-based stabilizer combining Irganox 1010 and Irgafos 168 in a 1:1 ratio. It delivers exceptional thermal and oxidative stability for polyolefins, engineering plastics, and elastomers during processing and long-term use. Widely used in automotive, packaging, and cable applications for superior protection against degradation.
  • basf irganox b225 antioxidant_968b33bb
  • basf irganox b225 antioxidant_968b33bb

Features Of BASF Irganox B225 Antioxidant

  1. Synergistic blend of hindered phenolic antioxidant (Irganox 1010) and phosphite processing stabilizer (Irgafos 168) for superior long-term thermal and oxidative stability.

  2. Excellent compatibility with polyolefins, engineering plastics, and elastomers without blooming or plate-out issues.

  3. Provides outstanding melt stabilization during high-temperature extrusion, injection molding, and fiber spinning processes.

  4. Low volatility and high molecular weight ensure minimal loss during processing and extended service life in final products.

  5. Meets stringent regulatory requirements including FDA 21 CFR §178.2010 and EU Food Contact Regulation (EU) No 10/2011 for approved polymer applications.

Typical Applications Of BASF Irganox B225 Antioxidant

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

  2. Polyethylene (PE) blow-molded containers and HDPE pipes for potable water systems.

  3. Automotive interior components made from PP and TPO compounds.

  4. Food-contact packaging films and rigid containers requiring heat resistance and clarity retention.

  5. Recycled polyolefin formulations where enhanced stabilization against thermo-oxidative degradation is critical.

Specifications Of BASF Irganox B225 Antioxidant

Chemical TypeSynergistic mixture: hindered phenol (Irganox 1010) + phosphite (Irgafos 168)
Product FormFree-flowing white to off-white granules
AppearanceUniform granular solid, free from visible impurities
Primary ApplicationsPolyolefins (PP, PE), engineering thermoplastics, TPOs, and recycled polymers
Key FeaturesMelt stabilization, long-term thermal aging resistance, low volatility, excellent processing safety
BenefitsImproved color retention, reduced gel formation, enhanced mechanical property retention after aging
Regulatory StatusFDA compliant (21 CFR §178.2010), EU food contact approved, REACH registered


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