High-Efficiency UV Absorber 326: Enhancing Polymer Durability and UV Protection
Discover UV Absorber 326, a premier hydroxyphenylbenzotriazole UV absorber that provides exceptional light stability for a wide array of plastics and organic substrates. As a leading supplier, we offer this high-performance additive to protect your materials from UV-induced degradation.
Get a Quote & SampleUnrivaled UV Protection and Material Longevity
UV Absorber 326 (Bumetrizole)
As a trusted manufacturer and supplier of advanced chemical solutions in China, we provide UV Absorber 326 (CAS 3896-11-5). This product is expertly engineered to absorb harmful UV radiation between 270 and 380 nm, crucially preventing photodecomposition in polymers. Its low volatility and excellent thermal stability ensure it remains effective during high-temperature processing, making it a top choice for formulators seeking robust material protection.
- Superior UV Absorption: Effectively shields materials from damaging UV light, extending product lifespan and maintaining aesthetic appeal.
- High-Temperature Performance: Exhibits low volatility and resistance to thermal degradation, ensuring stability during compounding and molding processes.
- Broad Substrate Compatibility: Ideal for polyolefins, PVC, PA, ABS resins, AS resins, PU, and more, including applications requiring food contact approvals.
- Chemical Resistance: Offers excellent resistance to alkali and oil, ensuring performance in diverse environmental conditions and formulations.
Key Advantages of UV Absorber 326
Exceptional Light Stability
UV Absorber 326 offers outstanding light stability, protecting plastics and coatings from discoloration, cracking, and loss of mechanical properties due to UV exposure.
Non-Discoloring Properties
Its minimal absorption in the visible light spectrum ensures that your products retain their original color and clarity, making it perfect for light-colored and transparent applications.
Reliable Supplier in China
We are a dedicated manufacturer and supplier, ensuring consistent quality and availability of UV Absorber 326. Request a quote today to secure your supply of this vital additive.
Diverse Application Areas
Polyolefin Protection
Enhance the durability of PE and PP films, fibers, and molded articles. UV Absorber 326 provides crucial protection against weathering for agricultural films and other demanding polyolefin applications.
Coatings and Paints
Improve the exterior durability of both ambient and low-temperature cured coatings. This UV absorber prevents yellowing and maintains gloss in automotive, industrial, and architectural coatings.
Engineering Plastics
Ideal for protecting PVC, PA, ABS, and AS resins against UV degradation, ensuring these materials maintain their structural integrity and appearance over time.
Food Contact Materials
Benefit from the wide range of indirect food approvals, allowing for safe use in packaging and components that come into contact with food, a key consideration for manufacturers.