UV Absorber UV-5060

Product Overview

UV Absorber UV-5060 represents a sophisticated advancement in protective coating technology, engineered to deliver exceptional weatherability and longevity for industrial finishes. This multifunctional light stabilizer is formulated as a synergistic blend of 2-(2-hydroxyphenyl)-phenyltriazole UV absorbers and non-alkaline hindered amine light stabilizers (HALS). Designed specifically for cost-effective and demanding outdoor applications, it provides robust protection against photodegradation in solvent-based industrial and architectural paint systems.

The unique chemical composition ensures compatibility with oxidative stoving and acid-catalyzed systems, making it a versatile choice for formulators seeking reliable performance without compromising catalyst activity. Its broad-spectrum UV absorbance capabilities allow for effective deployment across a diverse range of substrates, including wood, plastic, and metal surfaces.

Technical Specifications

Industrial Applications

Due to its non-basic NOR hindered amine character, UV-5060 prevents undesirable interactions with catalysts, pesticides, and acidic pigment components. This feature makes it particularly valuable in complex formulations where chemical stability is paramount. The product is extensively used in multiple varnishes, paints, and solvent-based systems across several key industries.

Primary application areas include wood stain paints, varnishes, wood conditioners, and waxes, where it protects against graying and structural degradation. In the general industrial coatings sector, it enhances the durability of heavy maintenance and marine coatings exposed to harsh environmental conditions. Architectural coatings for tiles, walls, and floors also benefit from its gloss retention properties. Furthermore, it is suitable for glass and ceramic coatings, as well as adhesive layers requiring UV resistance.

Performance Advantages

• Superior protection against gloss loss, cracking, and blistering.
• Prevents delamination and significant color change over time.
• Provides adequate substrate protection in oxidative drying systems.
• Compatible with thermoplastics such as acrylic resin and vinyl.
• Effective in acid catalytic coatings including acrylic and PES/melamine systems.
• Optimized for alkyd resin, oil paint, and wax oxidative drying systems.

Storage and Handling

To maintain optimal quality, store the product in a cool, dry, and well-ventilated facility. Keep containers tightly closed when not in use to prevent contamination. The material should be kept away from direct light, fire, and heat sources. Additionally, ensure segregation from strong oxidants and strong reducing agents during storage and transportation. Standard packing specifications include 20kg blue plastic drums, facilitating easy handling and integration into manufacturing supply chains.