High-performance hindered amine light stabilizer (HALS) in liquid dispersion form for excellent UV protection and long-term polymer stabilization.
Ready-to-use aqueous dispersion ensures easy handling, uniform distribution, and simplified incorporation into water-based formulations.
Low volatility and non-migrating design provide enhanced durability and reduced surface blooming in sensitive applications.
Compatible with a broad range of polar polymers and waterborne systems including acrylics, vinyl acetate copolymers, and polyurethane dispersions.
Designed for low environmental impact—free of heavy metals, alkylphenol ethoxylates (APEOs), and halogenated solvents.
Waterborne architectural coatings requiring extended gloss and color retention under outdoor exposure.
Exterior wood coatings and stains where resistance to chalking and photodegradation is critical.
Industrial maintenance coatings for metal and concrete substrates exposed to intense UV radiation.
UV-stabilized textile finishes for outdoor fabrics and technical textiles.
Plastic coatings and overprint varnishes on flexible packaging films and paperboard.
| Chemical Type | Hindered amine light stabilizer (HALS), tetramethylpiperidine derivative |
| Product Form | Aqueous dispersion |
| Appearance | Opaque white to off-white liquid |
| Active Content | Approx. 30 wt% HALS |
| pH (1% aqueous solution) | 6.5 – 8.0 |
| Viscosity (25°C, Brookfield LVT, spindle #1, 6 rpm) | 500 – 2,000 mPa·s |
| Primary Applications | Waterborne coatings, exterior wood finishes, industrial maintenance coatings |
| Key Features | Non-volatile, non-migrating, APEO-free, low-odor |
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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