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High-performance phenolic antioxidant with synergistic secondary antioxidant activity.
Excellent thermal stability up to 230°C, suitable for high-temperature polymer processing.
Low volatility and minimal migration, ensuring long-term protection in finished products.
Compatible with polyolefins, styrenics, engineering plastics, and elastomers.
Non-staining and non-discoloring—ideal for light-colored and transparent applications.
Polypropylene (PP) fibers and injection-molded automotive parts.
Polyethylene (PE) pipes, geomembranes, and rotational molding containers.
Styrene-butadiene rubber (SBR) and ethylene-propylene-diene monomer (EPDM) compounds.
Engineering thermoplastics including ABS and PC/ABS blends.
Recycled polyolefin formulations requiring enhanced oxidative stability.
| Chemical Type | Synthetic hindered phenol |
| Product Form | Free-flowing white to off-white powder |
| Appearance | Uniform crystalline powder, no visible impurities |
| Melting Point | 125–132°C (determined by DSC) |
| Assay (by HPLC) | ≥ 98.5% |
| Volatile Matter (105°C, 2 h) | ≤ 0.3% |
| Heavy Metals (as Pb) | ≤ 10 ppm |
| Primary Applications | Stabilization of polyolefins, rubbers, and engineering plastics |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
