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

Sheng Lai Ke Te AT-330 Antioxidant

ShengLaiKeTeAT-330Antioxidantisahigh-performancephenolicantioxidantfromtheShengLaiKeTeseries,designedforelastomersandplastics.Exhibitingexcellentheatresistance,lowvolatility,andstronglong-termstabilization,itpreventspolymerdegradationduringprocessingandend-use.Approvedforfood-contactapplications,ithaslowmigrationandmeetsREACHandRoHSrequirements.WidelyusedinEPDM,SBR,NBR,andPPsystems.
  • sheng lai ke te at 330 antioxidant_552de710
  • sheng lai ke te at 330 antioxidant_552de710

Features Of Sheng Lai Ke Te AT-330 Antioxidant

  1. High-performance phenolic antioxidant with excellent thermal stability for demanding processing conditions.

  2. Low volatility and minimal migration, ensuring long-term protection in polymer matrices.

  3. Compatible with polyolefins, styrenics, and engineering thermoplastics without adverse effects on color or clarity.

  4. Effective at low dosage levels (0.1–0.5 wt%), offering cost-efficient stabilization.

  5. Meets major global food-contact and RoHS compliance requirements for safe end-use applications.

Typical Applications Of Sheng Lai Ke Te AT-330 Antioxidant

  1. Polypropylene (PP) and polyethylene (PE) films, fibers, and injection-molded parts.

  2. Automotive interior components exposed to elevated temperatures and UV stress.

  3. Food packaging materials requiring FDA-compliant stabilizers.

  4. Electrical and electronic housings where electrical insulation integrity must be preserved.

  5. Recycled polyolefin formulations to suppress thermo-oxidative degradation during reprocessing.

Specifications Of Sheng Lai Ke Te AT-330 Antioxidant

Chemical TypeHindered phenol
Product FormFree-flowing white to off-white crystalline powder
AppearanceWhite crystalline powder
Melting Point128–132 °C
Assay (by HPLC)≥99.0%
Volatile Matter (105 °C, 2 h)≤0.3%
Heavy Metals (as Pb)≤5 ppm
Primary ApplicationsPolyolefins, styrenics, engineering plastics


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