Highly effective UV absorber specifically designed for protection against UV-A and UV-B radiation.
Excellent compatibility with a broad range of polymers including polyolefins, styrenics, and engineering plastics.
Good thermal and hydrolytic stability, enabling robust performance during high-temperature processing.
Low volatility and minimal migration, supporting long-term stabilization in demanding applications.
Non-discoloring and chemically stable under typical formulation and service conditions.
Automotive interior and exterior plastic components (e.g., dashboards, bumpers, trim).
Outdoor construction materials such as PVC profiles, window frames, and cladding panels.
Packaging films and containers requiring extended UV resistance and clarity retention.
Coatings and inks for industrial and decorative applications exposed to sunlight.
Technical textiles and geotextiles where prolonged outdoor weathering resistance is critical.
| Chemical Type | Benzotriazole-based UV absorber |
| Product Form | Free-flowing crystalline powder |
| Appearance | Off-white to pale yellow crystalline solid |
| Molecular Weight | 350.4 g/mol |
| Melting Point | 135–139 °C |
| Solubility (in Toluene) | ~150 g/L at 20 °C |
| UV Absorption Maxima | 310 nm and 360 nm (in ethanol) |
| Primary Applications | Polymer stabilization, coatings, adhesives, and sealants |
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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