High-performance hindered phenolic antioxidant offering exceptional thermal and oxidative stability.
Low volatility and excellent compatibility with polyolefins, styrenics, and engineering thermoplastics.
Effective at low dosage levels (typically 0.1–0.5 wt%), delivering cost-efficient stabilization.
Non-staining and non-discoloring—ideal for applications requiring color retention and clarity.
Meets FDA 21 CFR §178.2010 for use in food-contact polymers (subject to compliance with applicable limits).
Polypropylene (PP) fibers, films, and injection-molded parts.
High-density polyethylene (HDPE) and low-density polyethylene (LDPE) packaging materials.
Styrenic resins including ABS and HIPS for durable consumer goods.
Engineering plastics such as polybutylene terephthalate (PBT) and polyethylene terephthalate (PET).
Recycled polymer streams requiring robust melt stabilization during reprocessing.
| Chemical Type | Hindered phenol (2,6-di-tert-butyl-4-(octylthio)methylphenol) |
| Product Form | Pellets |
| Appearance | Off-white to light tan cylindrical pellets |
| Melting Point | 48–52 °C |
| Assay (by GC) | ≥98.0% |
| Volatile Matter (105 °C, 2 h) | ≤0.5% |
| Heavy Metals (as Pb) | ≤10 ppm |
| Primary Applications | Oxidative stabilization of thermoplastics during processing and end-use |
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E-mail: wangxingqiang@ericwchem.com
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