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

Albemarle AT-702 Antioxidant

Albemarle AT-702 is a high-performance hindered phenolic antioxidant from the AT-Series, designed for polyolefins and elastomers. It delivers exceptional thermal stability, low volatility, and synergistic compatibility with phosphites. Widely used in PP, PE, and TPO applications, it ensures long-term polymer protection during processing and end-use. Meets FDA and EU food-contact requirements.
  • albemarle at 702 antioxidant_e0aa5379
  • albemarle at 702 antioxidant_e0aa5379

Features Of Albemarle AT-702 Antioxidant

  1. Highly effective phenolic antioxidant for long-term thermal and oxidative stability.

  2. Low volatility and excellent melt stability in high-temperature polymer processing.

  3. Compatible with polyolefins, engineering plastics, and elastomers including PP, PE, and TPO.

  4. Non-staining and low odor—suitable for applications requiring color fidelity and sensory compliance.

  5. Regulatory compliant with major global food-contact and toy safety standards (e.g., FDA 21 CFR, EU Directive 2002/72/EC).

Typical Applications Of Albemarle AT-702 Antioxidant

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

  2. Automotive interior components including dashboards, door panels, and under-hood parts.

  3. Food packaging films and containers made from polyethylene (PE) and polypropylene (PP).

  4. Rotomolded and blow-molded industrial tanks and containers.

  5. Wire and cable insulation requiring long-term aging resistance.

Specifications Of Albemarle AT-702 Antioxidant

Chemical TypeSynthetic hindered phenol
Product FormFree-flowing white to off-white powder
AppearanceFree-flowing granular solid
Primary ApplicationsPolyolefins, engineering thermoplastics, elastomers
Key FeaturesThermal stability, low volatility, regulatory compliance
BenefitsExtended polymer service life, reduced discoloration, consistent processing performance
Storage ConditionsStore in cool, dry place below 30°C; protect from moisture and direct sunlight
Shelf Life24 months from date of manufacture under recommended storage conditions


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