Highly efficient nucleating agent for polypropylene (PP) and polyethylene (PE) resins.
Significantly improves crystallization temperature and shortens cycle time in injection molding.
Enhances stiffness, heat deflection temperature (HDT), and surface gloss of molded parts.
Excellent thermal stability up to 300 °C, suitable for high-temperature processing.
Good dispersibility in polymer melts without agglomeration or plate-out issues.
Automotive interior components (e.g., dashboards, door trims, pillar covers).
Household appliances (e.g., washing machine tubs, refrigerator liners, vacuum cleaner housings).
Packaging containers requiring high rigidity and clarity (e.g., food-grade rigid PP containers).
Medical device trays and sterilizable polypropylene packaging.
Industrial crates, pallets, and heavy-duty storage bins.
| Chemical Type | Sodium benzoate-based nucleating agent |
| Product Form | Free-flowing white powder |
| Appearance | White to off-white fine powder |
| Primary Applications | Polypropylene homopolymers and copolymers, HDPE |
| Recommended Dosage | 0.1–0.4 wt% relative to base resin |
| Thermal Stability | Stable up to 300 °C (TGA onset) |
| Particle Size (D50) | ≈10–15 µm |
| Key Benefits | Improved dimensional stability, faster demolding, enhanced mechanical performance |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China