Highly effective UV absorption in the 300–400 nm range, providing robust protection against photodegradation.
Excellent compatibility with a wide range of polymers including polyolefins, ABS, polycarbonate, and engineering thermoplastics.
Low volatility and superior thermal stability up to 280 °C, minimizing loss during high-temperature processing.
Good hydrolytic stability, ensuring consistent performance in humid or outdoor exposure conditions.
Non-staining and low-color contribution, preserving the original hue and clarity of transparent or light-colored formulations.
Automotive interior and exterior plastic components (dashboards, trim, grilles).
Outdoor building materials such as PVC profiles, window frames, and cladding panels.
Consumer electronics housings requiring long-term UV resistance and aesthetic retention.
Industrial packaging films and containers exposed to sunlight and weathering.
Coatings and inks for signage, banners, and decorative laminates.
| Chemical Type | Benzotriazole derivative |
| Product Form | Free-flowing white to off-white crystalline powder |
| Appearance | White crystalline solid |
| Primary Applications | Polymer stabilization (especially thermoplastics and coatings) |
| Key Features | UV absorption, thermal stability, polymer compatibility |
| Benefits | Extended service life, reduced yellowing, improved color retention |
| Solubility | Soluble in common organic solvents (e.g., THF, chloroform, hot toluene); insoluble in water |
| Storage Conditions | Store in cool, dry place below 30 °C; keep container tightly closed |
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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