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

Albemarle PW-9225B Antioxidant

Albemarle PW-9225B is a high-performance hindered phenolic antioxidant from the Albemarle Polymeric Stabilizers series, designed for polyolefins and engineering plastics. It offers excellent thermal stability, low volatility, and superior melt protection during processing. Compatible with PP, PE, and TPO, it enhances long-term oxidative resistance without discoloration or odor issues.
  • albemarle pw 9225b antioxidant_807eaca6
  • albemarle pw 9225b antioxidant_807eaca6

Features Of Albemarle PW-9225B Antioxidant

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

  2. Low volatility and minimal migration, ensuring sustained protection in demanding processing conditions.

  3. Compatible with a broad range of polyolefins including PP, HDPE, and LDPE.

  4. Non-staining and low-color formation, preserving aesthetic integrity of end products.

  5. Regulatory compliant for food-contact applications where permitted (e.g., FDA 21 CFR §178.2010).

Typical Applications Of Albemarle PW-9225B Antioxidant

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

  2. Automotive interior components requiring heat resistance and color stability.

  3. Food packaging films and containers made from polyolefin resins.

  4. Industrial blow-molded containers exposed to elevated processing temperatures.

  5. Thin-walled injection-molded parts with extended service life requirements.

Specifications Of Albemarle PW-9225B Antioxidant

Chemical TypeHindered phenol
Product FormFree-flowing white to off-white powder
AppearanceFree-flowing granular solid
Primary ApplicationsPolyolefins (PP, HDPE, LDPE), thermoplastic elastomers
Key FeaturesThermal stability, low volatility, compatibility with peroxide-cured systems
BenefitsExtended polymer lifespan, reduced discoloration, improved melt stability
Recommended Loading Range0.1–0.5 wt% (based on polymer)
Storage ConditionsStore in cool, dry place; protect from moisture and direct sunlight


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *