In today's market, product performance is often matched by the need for safety and consumer appeal. For manufacturers utilizing UV curing technology, this means addressing concerns like odor. 4-Phenylbenzophenone, identified by CAS 2128-93-0, has emerged as a key player in the development of low-odor UV curing systems, particularly for sensitive applications like food packaging and consumer electronics. As a dedicated supplier and manufacturer, we understand the importance of these properties and offer high-quality 4-Phenylbenzophenone to meet these demands.

Why Low Odor Matters in UV Formulations

Traditional photoinitiators can sometimes impart a noticeable odor to cured products, which can be a significant drawback, especially in food contact materials or products intended for indoor use. Regulatory requirements and consumer preferences are increasingly driving the demand for low-odor or odorless formulations. This is where 4-Phenylbenzophenone shines, offering an efficient means to achieve the desired curing characteristics without the associated olfactory drawbacks.

4-Phenylbenzophenone: A Solution for Low-Odor UV Systems

As a Type II photoinitiator, 4-Phenylbenzophenone (CAS 2128-93-0) operates by absorbing UV light and undergoing a transformation that initiates the polymerization process. Its molecular structure, which includes a biphenyl moiety, contributes to its long-wave absorption capabilities and, importantly, its characteristic low odor. This makes it an excellent choice for applications such as:

  • Food Packaging Inks and Varnishes: When you buy 4-Phenylbenzophenone for packaging applications, you are choosing a material that helps ensure the safety and acceptability of printed materials in direct or indirect contact with food.
  • Wood Coatings and Varnishes: For furniture and interior finishing, a low-odor product is highly desirable. 4-Phenylbenzophenone helps manufacturers create aesthetically pleasing and safe wood products.
  • 3C (Computer, Communication, Consumer Electronics) Applications: In the electronics sector, where products are often used close to users, low-odor components are a significant advantage.
  • Adhesives and Specialty Coatings: Many specialty adhesives and coatings benefit from the reduced odor profile that 4-Phenylbenzophenone provides.

Partnering with a Reliable Supplier for Your Needs

For procurement professionals and R&D chemists, sourcing high-purity 4-Phenylbenzophenone is essential. As a leading manufacturer and supplier based in China, we are committed to providing a product with guaranteed purity (≥99%) and consistent quality. When you decide to purchase 4-Phenylbenzophenone from us, you benefit from reliable availability and competitive pricing, directly addressing your supply chain needs. We encourage you to request a quote or sample to experience the difference our commitment to quality makes.

Conclusion

The drive towards safer and more consumer-friendly products makes 4-Phenylbenzophenone (CAS 2128-93-0) an increasingly important ingredient in the UV curing industry. Its ability to deliver efficient polymerization with a minimal odor profile positions it as a preferred photoinitiator for a wide array of applications. By partnering with a dependable manufacturer and supplier, you can confidently integrate this key chemical into your formulations and meet the evolving demands of the market.