High-Performance UV Absorber UV-328: Enhance Polymer Durability and UV Protection
Discover UV Absorber UV-328 (CAS: 25973-55-1), the premier solution for safeguarding your materials against UV degradation. As a leading manufacturer and supplier in China, we offer unparalleled quality and performance for your plastic and coating applications.
Get a Quote & SampleSuperior UV Protection for Your Materials

UV Absorber UV-328
As a trusted UV absorber supplier and manufacturer in China, we provide UV Absorber UV-328 (CAS: 25973-55-1), a high-performance benzotriazole UV absorber. Its exceptional ability to absorb UV light within the 270-340 nm range makes it an indispensable additive for extending the lifespan and maintaining the integrity of various polymers and coatings. We are committed to delivering high-quality chemical solutions to meet your specific needs.
- High-Performance UV Absorption: Effectively shields materials from damaging UV radiation, crucial for polymer stabilization.
- Excellent Compatibility: Seamlessly integrates with a wide range of resins, ensuring optimal dispersion and performance as a plastic additive.
- Low Thermal Volatility: Maintains its efficacy even under elevated processing temperatures, a key advantage for manufacturers seeking reliable UV protection in coatings.
- Superior Washing Resistance: Ensures long-lasting protection against degradation, providing excellent value for polymer applications.
Key Advantages of Our UV Absorber
Comprehensive UV Shielding
Our UV Absorber UV-328 acts as a critical barrier against UV-induced degradation, preventing yellowing, brittleness, and cracking in polymers. This makes it an essential plastic stabilizer for applications demanding durability.
Enhanced Material Longevity
By absorbing harmful UV rays, this advanced UV absorber significantly extends the service life of your products. Purchasing this high-quality material from a reliable manufacturer in China guarantees improved product performance.
Cost-Effective Performance
Offering a compelling balance of performance and price, UV Absorber UV-328 provides an economical solution for achieving superior UV resistance in various industrial applications. Inquire today for competitive pricing and bulk orders.
Versatile Applications for Enhanced Material Protection
Plastics
Ideal for stabilizing polyolefins (PE, PP), PVC, polyesters, polycarbonates, and styrenic polymers, protecting them from UV damage and ensuring long-term integrity. Explore bulk purchase options from our China supplier.
Coatings
Enhances the durability and aesthetic appeal of various coatings, including automotive, industrial, and wood finishes, by preventing UV-driven degradation and color fading. Request a quote for your coating formulations.
Polymers
From general-purpose plastics to high-performance engineering polymers, UV Absorber UV-328 is a critical additive for maintaining physical properties and appearance under UV exposure. Learn more about our manufacturing capabilities.
Elastomers & Adhesives
Provides essential UV protection to elastomers and adhesives, preventing premature aging and loss of performance, crucial for applications requiring outdoor durability. Contact us for sample inquiries.