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

Addivant ANOX 330 Antioxidant

Addivant ANOX 330 is a high-performance hindered phenolic antioxidant from the Addivant ANOX series, designed for polyolefins and engineering plastics. It delivers exceptional thermal stability, low volatility, and synergistic performance with phosphites. Widely used in PP, PE, and TPO applications, it ensures long-term polymer protection during processing and end-use.
  • addivant anox 330 antioxidant_067171e3
  • addivant anox 330 antioxidant_067171e3

Features Of Addivant ANOX 330 Antioxidant

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

  2. Excellent compatibility with polyolefins, engineering thermoplastics, and elastomers.

  3. Low volatility and minimal migration, ensuring long-term protection during processing and end-use.

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

  5. Regulatory compliant for food-contact applications in accordance with FDA 21 CFR §178.2010 and EU Directive 10/2011.

Typical Applications Of Addivant ANOX 330 Antioxidant

  1. Polypropylene (PP) fibers, films, and injection-molded automotive components.

  2. Polyethylene (PE) pipes, geomembranes, and rotational molded tanks.

  3. Thermoplastic elastomers (TPEs) used in medical tubing and consumer goods.

  4. Engineering plastics including polybutylene terephthalate (PBT) and polyamide (PA) compounds.

Specifications Of Addivant ANOX 330 Antioxidant

Chemical TypeHindered phenol (tris(3,5-di-tert-butyl-4-hydroxyphenyl) isocyanurate)
Product FormFree-flowing white crystalline powder
AppearanceWhite to off-white crystalline solid
Melting Point215–225 °C (determined by DSC)
Assay (by HPLC)≥ 98.0%
Volatility (120 °C, 2 hrs)≤ 0.5% w/w
Primary ApplicationsPolyolefins, engineering thermoplastics, elastomers
Key FeaturesHigh molecular weight, low volatility, excellent processing stability


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *