High-performance hindered phenolic antioxidant offering exceptional thermal and oxidative stability.
Excellent compatibility with polyolefins, engineering thermoplastics, and elastomers.
Low volatility and minimal migration, ensuring long-term protection during processing and end-use.
Non-staining and low-color formation—ideal for light-colored and clear polymer applications.
Regulatory compliant for food-contact applications in accordance with FDA 21 CFR §178.2010 and EU Directive 10/2011.
Polypropylene (PP) fibers, films, and injection-molded automotive components.
Polyethylene (PE) pipes, geomembranes, and rotational molded tanks.
Thermoplastic elastomers (TPEs) used in medical tubing and consumer goods.
Engineering plastics including polybutylene terephthalate (PBT) and polyamide (PA) compounds.
| Chemical Type | Hindered phenol (tris(3,5-di-tert-butyl-4-hydroxyphenyl) isocyanurate) |
| Product Form | Free-flowing white crystalline powder |
| Appearance | White to off-white crystalline solid |
| Melting Point | 215–225 °C (determined by DSC) |
| Assay (by HPLC) | ≥ 98.0% |
| Volatility (120 °C, 2 hrs) | ≤ 0.5% w/w |
| Primary Applications | Polyolefins, engineering thermoplastics, elastomers |
| Key Features | High molecular weight, low volatility, excellent processing stability |
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E-mail: wangxingqiang@ericwchem.com
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