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

RianoX MD-1024 Antioxidant

RianoX MD-1024 Antioxidant is a high-performance phenolic antioxidant from RianoX’s MD series, designed for polyolefins and engineering plastics. It offers exceptional thermal stability, low volatility, and synergistic compatibility with phosphites. Widely used in PP, PE, and ABS to prevent oxidative degradation during processing and long-term service life.
  • rianox md 1024 antioxidant_93ef8e5f
  • rianox md 1024 antioxidant_93ef8e5f

Features Of RianoX MD-1024 Antioxidant

  1. High-performance hindered phenolic antioxidant offering exceptional thermal and oxidative stability.

  2. Low volatility and excellent compatibility with polyolefins, styrenics, and engineering thermoplastics.

  3. Non-staining and low-color formation—ideal for light-colored and clear polymer applications.

  4. Effective at low dosage levels (0.05–0.3 wt%), delivering cost-efficient stabilization.

  5. Meets global regulatory requirements including FDA 21 CFR §178.2010 and EU Regulation (EC) No 10/2011 for food-contact plastics.

Typical Applications Of RianoX MD-1024 Antioxidant

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

  2. Polyethylene (PE) films used in packaging and agricultural mulch.

  3. Automotive interior components including dashboards and door panels.

  4. Electrical and electronic housings requiring long-term UV and thermal resistance.

  5. Recycled polyolefin compounds where processing stability and melt protection are critical.

Specifications Of RianoX MD-1024 Antioxidant

Chemical TypeHindered phenol
Product FormFree-flowing white to off-white powder
AppearanceCrystalline powder
Melting Point120–125 °C
Assay (by HPLC)≥99.0%
Volatility (150 °C, 2 h)≤0.5%
Heavy Metals (as Pb)≤5 ppm
Primary ApplicationsPolyolefins, styrenic polymers, engineering plastics


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