Highly effective UV absorber specifically designed for protection against UV-B and short-wave UV-A 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, ensuring long-term stabilization in demanding outdoor applications.
Non-discoloring and chemically stable under normal storage and use conditions.
Automotive interior components (dashboards, trim, seat fabrics).
Outdoor polymer products such as garden furniture, agricultural films, and geotextiles.
Packaging materials requiring extended shelf life and UV resistance (e.g., HDPE containers).
Coatings and inks for industrial and architectural applications.
Transparent polycarbonate and acrylic glazing used in façades and skylights.
| Chemical Type | Benzotriazole-based UV absorber |
| Product Form | Off-white to light yellow crystalline powder |
| Appearance | Crystalline solid |
| Primary Applications | Polyolefins, styrenic resins, polyesters, coatings, adhesives |
| Key Features | UV absorption peak at ~340 nm; high molar extinction coefficient |
| Benefits | Extended service life, reduced photooxidative degradation, improved color retention |
| Solubility | Soluble in common organic solvents (e.g., chloroform, THF, hot xylene); low solubility in water |
| Storage Conditions | Store in original packaging below 30 °C, protected from moisture and direct sunlight |
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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