High-performance benzotriazole-based UV absorber with broad-spectrum absorption (290–400 nm).
Water-dispersible formulation enabling easy incorporation into aqueous systems without organic solvents.
Excellent photostability and long-term UV protection for demanding outdoor applications.
Low volatility and high thermal stability, suitable for processing up to 220 °C.
Compatible with a wide range of waterborne polymers including acrylics, polyurethanes, and styrene-acrylic dispersions.
Waterborne architectural coatings for exterior walls and façades.
Industrial maintenance coatings exposed to intense sunlight and weathering.
Automotive refinish clearcoats and basecoats in aqueous formulations.
Wood coatings for outdoor furniture and decking.
Plastic coatings on metal substrates requiring durable UV resistance.
| Chemical Type | Benzotriazole derivative |
| Product Form | Aqueous dispersion |
| Appearance | Opaque white to slightly yellowish liquid |
| pH (1% aqueous dispersion) | 6.5 – 8.5 |
| Active Content | 30.0 – 32.0 wt.% |
| Density (20 °C) | 1.02 – 1.06 g/cm³ |
| Particle Size (D50) | 100 – 300 nm |
| Storage Stability | ≥ 6 months at 5–30 °C (unopened container) |
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E-mail: wangxingqiang@ericwchem.com
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