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

Ai Di Ke LA-77Y Antioxidant

AiDiKeLA-77YAntioxidantisanadvancedphenolicantioxidantfromAiDiKe’sLAseries,designedforexcellentthermalstabilityandlong-termpolymerprotection.ItofferssuperiorprocessingstabilityinPP,PE,andEVA,resistscolorformation,andmaintainsmechanicalpropertiesunderhigh-temperatureextrusionandenvironmentalstress.
  • ai di ke la 77y antioxidant_d5996ee5
  • ai di ke la 77y antioxidant_d5996ee5

Features Of Ai Di Ke LA-77Y Antioxidant

  1. High-performance phenolic antioxidant with synergistic secondary stabilization effect.

  2. Excellent thermal stability up to 230 °C in polymer processing conditions.

  3. Low volatility and minimal migration, ensuring long-term protection in end products.

  4. Compatible with polyolefins, engineering plastics, and elastomers without adverse interactions.

  5. Non-staining and low-color formation, suitable for light-colored and transparent applications.

Typical Applications Of Ai Di Ke LA-77Y Antioxidant

  1. Polypropylene (PP) fibers and spunbond nonwovens.

  2. Polyethylene (PE) blow-molded containers and HDPE pipes.

  3. Automotive interior components including dashboards and trim parts.

  4. Food-contact compliant packaging films and rigid containers.

  5. Cable jacketing compounds based on cross-linked polyethylene (XLPE).

Specifications Of Ai Di Ke LA-77Y Antioxidant

Chemical TypeHindered phenolic antioxidant
Product FormFree-flowing white to off-white powder
AppearanceUniform crystalline powder
Melting Point125–132 °C
Assay (by HPLC)≥ 98.5 %
Volatile Matter≤ 0.5 %
Heavy Metals (as Pb)≤ 10 ppm
Primary ApplicationsPolyolefins, thermoplastics, elastomers


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