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Highly effective UV absorption in the critical 290–400 nm range, protecting polymers from photodegradation.
Excellent thermal and hydrolytic stability, ensuring consistent performance during high-temperature processing and long-term service life.
Low volatility and minimal migration, providing durable protection in thin-film and flexible applications.
Good compatibility with a wide range of thermoplastics, including polyolefins, engineering plastics, and elastomers.
Non-discoloring and chemically inert under normal processing conditions, preserving product aesthetics and integrity.
Polyolefin films and agricultural mulch films requiring extended outdoor UV resistance.
Automotive interior components such as dashboards, trim, and seating foams exposed to sunlight.
Coatings and inks for outdoor signage, packaging, and industrial labeling.
Wire and cable insulation materials subjected to weathering and UV exposure.
Thermoplastic elastomers (TPEs) used in consumer goods and outdoor equipment.
| Chemical Type | Benzotriazole derivative |
| Product Form | Free-flowing white to off-white powder |
| Appearance | Crystalline powder |
| Molecular Weight (approx.) | 357 g/mol |
| Melting Point | 138–142 °C |
| Solubility | Soluble in common organic solvents (e.g., chloroform, THF); low solubility in water |
| Primary Applications | Polyolefins, engineering plastics, coatings, elastomers |
| Key Features | UV stabilization, thermal stability, low volatility, non-staining |
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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
