Highly effective UV absorption in the 270–380 nm range, providing robust protection against photodegradation.
Excellent thermal stability up to 220 °C, suitable for high-temperature polymer processing.
Good compatibility with a broad range of polymers including polyolefins, ABS, PC, and PVC.
Low volatility and minimal migration, ensuring long-term performance in thin-film and outdoor applications.
Non-discoloring formulation—maintains clarity and color fidelity in transparent and light-colored systems.
Automotive interior plastics (dashboards, trim, instrument panels).
Outdoor construction materials (window profiles, siding, fencing).
Packaging films requiring UV stability (food-grade laminates, agricultural mulch films).
Coatings for architectural and industrial metal surfaces.
Engineering thermoplastics used in consumer electronics housings.
| Chemical Type | Benzotriazole derivative |
| Product Form | Free-flowing white to off-white crystalline powder |
| Appearance | Crystalline solid, odorless |
| Melting Point | 98–102 °C |
| Solubility (in Toluene) | Freely soluble at 25 °C |
| UV Absorption Max (λmax) | 310–315 nm (in ethanol) |
| pH (1% aqueous dispersion) | 6.0–7.5 |
| Heavy Metals (as Pb) | <10 ppm |
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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