In the realm of material science and personal care, effective protection against ultraviolet (UV) radiation is paramount. One compound that has been instrumental in achieving this is Oxybenzone, also known by its INCI name Benzophenone-3. At NINGBO INNO PHARMCHEM CO.,LTD., we understand the critical role such ingredients play, and we are dedicated to providing high-quality materials like Oxybenzone, ensuring optimal performance and safety in a multitude of applications. This article delves into the science behind Oxybenzone, its functionality, and its significance in various industries.

Oxybenzone (CAS 131-57-7) is a synthetic organic compound renowned for its exceptional ability to absorb UV radiation across a broad spectrum, specifically from 290 to 400 nm. What makes it particularly valuable is its minimal absorption of visible light, a characteristic that makes it ideal for use in products where maintaining original color is essential, such as light-colored transparent materials, paints, and cosmetics. Its stability, with a decomposition point above 200°C, further solidifies its position as a reliable additive.

The primary function of Oxybenzone in cosmetics and personal care products, including sunscreens, hair sprays, and nail polishes, is twofold: it acts as a potent UV absorber, shielding the skin or product from harmful UV rays, and as a photostabilizer, preventing the deterioration of formulations when exposed to UV light. This dual action is crucial for maintaining product efficacy and shelf life. In the plastics industry, it serves a similar purpose, acting as a UV absorber and stabilizer to prevent materials from becoming brittle or discolored due to sun exposure. For those seeking to buy Oxybenzone, understanding its high purity, often exceeding 99% and meeting pharmaceutical grade standards, is key to ensuring its effectiveness.

The effectiveness of Oxybenzone as a UV absorber is well-documented. It provides broad-spectrum protection, covering both UVB and the shorter UVA wavelengths. Its absorption peaks at 288 and 350 nm contribute to its efficacy. The demand for reliable UV protection has driven significant interest in sourcing high-quality Oxybenzone. Manufacturers and formulators often look for suppliers who can guarantee consistent purity and reliable delivery. At NINGBO INNO PHARMCHEM CO.,LTD., we aim to be that trusted partner, facilitating access to crucial ingredients like pharmaceutical grade Oxybenzone.

While Oxybenzone offers significant benefits, it's also important to acknowledge the ongoing discussions and research surrounding its use, particularly concerning potential environmental impacts on coral reefs and discussions about its absorption into the skin. Regulatory bodies and scientific communities continuously evaluate these aspects. However, for many industrial applications where its UV filtering and stabilizing properties are indispensable, and within regulatory guidelines, Oxybenzone remains a vital component. Sourcing this chemical involves understanding not just its technical specifications but also the evolving landscape of its usage. For industries requiring a dependable UV stabilizer for plastics or a potent ingredient for cosmetic formulations, exploring its availability and specifications is a necessary step.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to supporting innovation and quality in the chemical sector. By providing access to essential compounds like Oxybenzone, we help our clients develop superior products that meet the demands of a discerning market. Whether you are formulating the next generation of sunscreens or seeking to enhance the durability of plastic goods, understanding the role and sourcing of high-purity Oxybenzone is crucial. We invite you to explore how our offerings can benefit your product development cycle.