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

Ai Di Ke A-512RG Antioxidant

AiDiKe A-512RG is a high-performance phenolic antioxidant from AiDiKe’s A-series, designed for polymer stabilization against thermal and oxidative degradation. It offers excellent compatibility with polyolefins, superior melt stability, low volatility, and synergistic effects with phosphites. Widely used in PP, PE, and engineering plastics for long-term protection during processing and end-use.
  • ai di ke a 512rg antioxidant_a0e12fe7
  • ai di ke a 512rg antioxidant_a0e12fe7

Features Of Ai Di Ke A-512RG Antioxidant

  1. High-performance hindered phenolic antioxidant with synergistic phosphite stabilization.

  2. Excellent thermal and processing stability for high-temperature polymer extrusion and molding.

  3. Low volatility and minimal migration, ensuring long-term protection in demanding service environments.

  4. Compatible with polyolefins, engineering plastics, and elastomers without adverse effects on color or clarity.

  5. Meets stringent regulatory requirements including FDA 21 CFR §178.2010 for food-contact applications.

Typical Applications Of Ai Di Ke A-512RG Antioxidant

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

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

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

  4. Blown and cast films requiring superior anti-blocking and optical performance.

  5. Recycled polyolefin compounds where enhanced oxidative resistance is critical.

Specifications Of Ai Di Ke A-512RG Antioxidant

Chemical TypeHindered phenol + phosphite hybrid
Product FormFree-flowing white to off-white granules
AppearanceUniform granular solid, no visible dust or agglomerates
Primary ApplicationsPolyolefins (PP, HDPE, LDPE), engineering thermoplastics
Key FeaturesThermal stability up to 260°C; low extractability in hydrocarbons and polar solvents
BenefitsReduces yellowing, extends product shelf life, improves melt flow consistency
Storage ConditionsStore in cool, dry, well-ventilated area below 30°C; protect from moisture and direct sunlight
Shelf Life24 months from date of manufacture under recommended storage conditions


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