UV Absorber UV-1130

Product Overview

UV Absorber UV-1130 represents a advanced class of benzotriazole-based ultraviolet absorbers specifically engineered for demanding coating applications. As a critical component in modern surface protection systems, this specialty chemical provides robust defense against UV-induced degradation. Its unique chemical structure allows for exceptional compatibility with various resin systems, making it a preferred choice for formulators seeking long-term durability and aesthetic retention in exposed environments. Designed with versatility in mind, UV-1130 exhibits superior emulsification properties, rendering it especially suitable for waterborne coating systems where traditional solvent-based additives may fail.

This adaptability ensures consistent performance across diverse formulation types without compromising on clarity or stability. Our manufacturing process adheres to strict quality control protocols to ensure every batch meets international standards for purity and performance. We are committed to supplying high-quality chemical solutions that empower our partners to produce superior end products.

Key Performance Characteristics

• Exceptional thermal stability ensures performance under high-temperature curing processes.
• Low volatility and anti-extraction properties prevent loss of protection over time.
• High light transmittance maintains the visual clarity and color fidelity of the substrate.
• Synergistic effect when combined with hindered amine light stabilizers (HALS) such as LS-144 or LS-292.
• Effective protection against gloss loss, cracking, chalking, foaming, and peeling.

Technical Specifications

Industrial Applications

This product is extensively utilized in the automotive coatings industry, where weather resistance is paramount. It protects sensitive substrates such as wood and metal in industrial paint applications, preventing common failure modes associated with UV exposure. In toluene solution with a 1 cm cell thickness, the maximum absorption wavelength is observed at 346 nm, indicating strong UV blocking capability in the critical degradation range. The combination of UV absorber UV-1130 and hindered amine light stabilizers can significantly improve the weather resistance of the coating. The synergistic effect will make the automotive coatings work better, ensuring longevity and maintaining aesthetic appeal.

Storage and Handling

UV Absorber UV-1130 demonstrates excellent storage stability under recommended conditions. To maintain optimal quality, the product should be stored in a cool, dry, and well-ventilated area, protected from moisture and excessive heat. Packaging is typically provided in cardboard drums lined with plastic bags, with a net weight of 25kg per unit. As a non-dangerous good, it facilitates easier logistics and handling compared to hazardous alternatives. We recommend consulting our technical team for specific formulation guides and safety data sheets to ensure optimal integration into your production lines.