UV Absorber UV-531 (Octabenzone): Enhancing Polymer Durability and Preventing Degradation
Discover the protective power of Octabenzone (UV-531), a leading UV absorber that shields your polymers from harmful radiation, ensuring longevity and performance.
Get a Quote & SampleProduct Core Value

Octabenzone
As a reliable supplier in China, we offer Octabenzone (UV-531), a high-performance UV absorber crucial for extending the lifespan of various polymer-based products. This chemical auxiliary for plastics effectively prevents degradation caused by UV light, a common issue that leads to yellowing and loss of mechanical properties. Our commitment as a manufacturer in China ensures consistent quality and availability.
- Discover how efficient UV absorption (270-340nm) by Octabenzone helps prevent UV degradation in polymers, safeguarding your materials.
- Learn about the broad-spectrum UVA and UVB protection offered by Octabenzone, essential for comprehensive plastic protection.
- Understand the benefits of low volatility and migration, ensuring the Octabenzone remains within your polymer matrix for sustained effectiveness.
- Explore the synergistic effect with antioxidants and HALS, maximizing the light stabilization capabilities for your applications.
Key Advantages Provided by the Product
Enhanced Polymer Durability
Octabenzone's ability to absorb UV radiation significantly enhances polymer durability, a crucial aspect when considering the long-term performance of materials exposed to sunlight.
Prevention of Degradation
By effectively inhibiting the mechanisms behind UV degradation in polymers, this UV stabilizer ensures that your products maintain their structural integrity and appearance over time.
Broad Application Range
From PE and PP to PVC and beyond, Octabenzone serves as a versatile plastic additive, making it suitable for a wide array of manufacturing processes and end products.
Key Applications
Plastics Protection
Leverage Octabenzone for superior plastic protection, preventing discoloration and embrittlement in products exposed to environmental UV light.
Coatings and Adhesives
Improve the weatherability of coatings and adhesives by incorporating this UV absorber, ensuring they withstand prolonged sunlight exposure without delamination or loss of properties.
Rubber Stabilization
Enhance the UV resistance of rubber products, crucial for applications like automotive parts or outdoor equipment where exposure to sunlight is constant.
Synthetic Fibers
Incorporate Octabenzone into synthetic fibers to maintain their color and strength when used in outdoor textiles or applications subjected to UV radiation.