High photostability under prolonged UV exposure, minimizing degradation in demanding outdoor applications.
Excellent compatibility with a broad range of polymers including polyolefins, PVC, and engineering thermoplastics.
Low volatility and minimal migration, ensuring long-term UV protection without surface blooming or plate-out.
Non-discoloring performance—maintains clarity and color fidelity in transparent and light-colored formulations.
Eco-preferred profile: halogen-free, REACH-compliant, and formulated without restricted phthalates or heavy metals.
Automotive interior trim and exterior components (e.g., dashboards, bumpers, grilles).
Outdoor building & construction materials such as window profiles, cladding, and roofing membranes.
Packaging films and containers for UV-sensitive contents (e.g., agrochemicals, pharmaceuticals, food supplements).
Garden furniture, agricultural mulch films, and geotextiles exposed to intense solar radiation.
Coatings for plastic substrates requiring durable gloss retention and resistance to chalking and cracking.
| Chemical Type | Benzotriazole derivative |
| Product Form | Pellets or free-flowing powder |
| Appearance | Off-white to pale yellow solid |
| Primary Applications | Polymer stabilization (plastics, coatings, adhesives) |
| Key Features | UV absorption range: 270–380 nm; high molar extinction coefficient |
| Benefits | Extended service life, reduced maintenance, improved aesthetic durability |
| Regulatory Status | REACH registered; compliant with EU Directive 2002/61/EC for plastics |
| Storage Conditions | Store in cool, dry place below 30°C; protect from direct sunlight and moisture |
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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