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

BASF Irganox B900 Antioxidant

BASF Irganox B900 Antioxidant is a high-performance, melt-stable phenolic antioxidant from BASF’s Irganox series. It offers exceptional thermal and oxidative stability for polyolefins, engineering plastics, and elastomers during processing and long-term use. Designed for low volatility and excellent compatibility, it prevents polymer degradation without compromising mechanical properties or color stability.
  • basf irganox b900 antioxidant_5c670cf8
  • basf irganox b900 antioxidant_5c670cf8

Features Of BASF Irganox B900 Antioxidant

  1. High-performance hindered phenolic antioxidant offering exceptional long-term thermal stability.

  2. Excellent compatibility with polyolefins, engineering plastics, and elastomers.

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

  4. Non-staining and low odor—suitable for applications requiring high aesthetic and sensory performance.

  5. Synergistic with phosphites and thioesters, enabling optimized stabilization packages.

Typical Applications Of BASF Irganox B900 Antioxidant

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

  2. Automotive interior components including dashboards, door trims, and air ducts.

  3. Packaging films and containers for food-contact and pharmaceutical-grade polymers.

  4. Rotomolded polyethylene tanks and industrial storage vessels.

  5. Hot-melt adhesives and thermoplastic elastomer (TPE) formulations.

Specifications Of BASF Irganox B900 Antioxidant

Chemical TypeHindered phenol
Product FormPellets
AppearanceWhite to off-white free-flowing pellets
Primary ApplicationsPolyolefins (PP, PE), engineering thermoplastics, elastomers
Key FeaturesThermal stability, low volatility, compatibility, non-staining
BenefitsExtended polymer lifetime, reduced discoloration, improved melt stability
Recommended Use Level0.1–0.5 wt% depending on polymer and processing conditions
Storage ConditionsStore in cool, dry place; keep container tightly closed


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