Highly effective yellowing inhibition for polyurethane and acrylic coatings exposed to UV, heat, and NOx environments.
Non-migrating trimeric structure ensures long-term stability and compatibility with diverse resin systems.
Low volatility and excellent thermal stability up to 220°C during curing and processing.
Halogen-free formulation compliant with RoHS and REACH regulatory requirements.
Enhances lightfastness without compromising film flexibility or adhesion performance.
Automotive interior trim coatings requiring long-term color retention.
High-gloss furniture and wood finishes subject to indoor UV exposure.
Textile coating binders for synthetic leather and technical fabrics.
Electronics housing coatings where aesthetic consistency is critical.
Architectural elastomeric roof coatings exposed to thermal cycling and atmospheric pollutants.
| Chemical Type | Trimeric hindered amine light stabilizer (HALS) derivative |
| Product Form | Powder |
| Appearance | Off-white to pale yellow free-flowing powder |
| Primary Applications | PU, acrylic, and hybrid coating systems |
| Key Features | UV/NOx/heat-induced yellowing resistance |
| Benefits | Extended service life, reduced maintenance, improved aesthetic durability |
| Storage Conditions | Store in cool, dry place below 30°C; protect from moisture and direct sunlight |
| Regulatory Compliance | REACH registered; RoHS compliant; no SVHCs above threshold |
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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