For professionals in the chemical and manufacturing sectors, a thorough understanding of the materials they work with is crucial for success. UV Absorber UV-P (CAS: 2440-22-4) is a specialty chemical that offers significant benefits in protecting materials from UV radiation. This article delves into its chemical properties and highlights its diverse industrial applications, providing valuable insights for procurement managers, R&D scientists, and formulators. As a leading manufacturer and supplier from China, NINGBO INNO PHARMCHEM CO.,LTD. is your go-to source for this indispensable additive.

UV Absorber UV-P, chemically known as 2-(2H-Benzotriazol-2-yl)-4-methylphenol, is a benzotriazole derivative characterized by its excellent ability to absorb ultraviolet light, primarily in the 270-380 nm range. This absorption mechanism is critical for preventing photolytic degradation in various organic materials, thus extending their useful life and maintaining their physical and aesthetic properties. Key chemical properties include a molecular weight of approximately 225.25 g/mol, a melting point typically between 128-131°C, and a density of around 1.38 g/cm³. Its low volatility and high thermal stability ensure its effectiveness even under demanding processing conditions.

The industrial applications for UV-P are extensive. It is widely used in the stabilization of polymers such as PVC, polystyrene, polycarbonate, acrylic resins, and polyesters, protecting them from yellowing, chalking, and loss of mechanical strength when exposed to sunlight. Furthermore, UV-P finds applications in coatings, adhesives, and elastomers, where it enhances weatherability and durability. For businesses looking to buy UV-P, NINGBO INNO PHARMCHEM CO.,LTD. offers a product with high purity (≥99%), ensuring optimal performance in these diverse applications. We are a reliable manufacturer committed to providing consistent quality and competitive pricing.

When considering the procurement of UV-P, it is important to work with a supplier that understands your needs. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to serving the global market with high-quality specialty chemicals. We invite purchasing managers and formulators to inquire about our UV-P products, pricing, and bulk order capabilities. By partnering with us, you ensure a reliable supply of a crucial additive that enhances the value and longevity of your products.