UV Absorber BP-2

Product Overview

UV Absorber BP-2, chemically known as Benzophenone-2, is a high-performance ultraviolet filtering agent widely recognized for its exceptional stability and broad-spectrum protection capabilities. As a derivative of the benzophenone family, this compound features a symmetrical benzene ring structure with hydroxyl groups positioned on both sides, enabling it to effectively absorb harmful UV radiation within the 320 to 400 nanometer range. Our manufacturing process ensures a purity level exceeding 99 percent, making it an ideal choice for demanding industrial applications where consistency and reliability are paramount.

The unique molecular architecture of BP-2 allows it to dissipate absorbed UV energy as harmless heat through a reversible thermophotochemical process. This mechanism not only protects the substrate material from photodegradation but also maintains the integrity of the final product over extended periods of exposure. Whether utilized in polymer matrices, surface coatings, or personal care formulations, this UV absorber provides a robust shield against environmental stressors.

Technical Specifications

Quality control is central to our production philosophy. Each batch undergoes rigorous testing to confirm compliance with international standards. The physical and chemical properties listed below represent the typical specifications for our premium grade UV Absorber BP-2.

Industrial Applications

The versatility of UV Absorber BP-2 makes it a critical component across multiple sectors. In the textile industry, it is increasingly valued for enhancing the durability of synthetic fibers such as polyester. By integrating this absorber during the spinning or finishing processes, manufacturers can significantly reduce fabric yellowing and strength loss caused by sunlight exposure.

In the coatings and plastics sector, BP-2 serves as a vital additive to prolong the lifespan of exterior finishes. It prevents cracking, peeling, and color fading in automotive coatings, architectural paints, and industrial plastics. Furthermore, while regulatory landscapes evolve, it remains a key ingredient in specific cosmetic formulations where broad-spectrum UV protection is required, provided all local compliance guidelines are met.

Storage and Handling

To maintain optimal quality, proper storage conditions are essential. This product exhibits good stability under normal conditions but should be protected from extreme environments. We recommend storing UV Absorber BP-2 in a cool, dry, and well-ventilated warehouse. Avoid exposure to high temperatures and humidity during both storage and transportation to prevent moisture absorption or clumping.

Our standard packaging consists of a cardboard drum lined with a plastic bag, ensuring a net weight of 25 kilograms per unit. This packaging design offers robust protection against contamination and physical damage during global shipping. For detailed safety information, please refer to the provided Safety Data Sheet (SDS) and Certificate of Analysis (COA) accompanying each shipment.