In the paper industry, achieving optimal brightness and whiteness is crucial for the aesthetic appeal and printability of various paper products. Optical Brightener 220, also known by its CAS number 16470-24-9 and often referred to as Fluorescent Whitening Agent BBU, is a key ingredient that elevates paper quality. As a leading manufacturer and supplier of specialty chemicals, we are committed to providing paper manufacturers with high-performance solutions to meet these demands.

Optical Brightener 220 functions by absorbing ultraviolet light and re-emitting it in the blue spectrum. This process effectively neutralizes the natural yellow tint present in most paper pulps, resulting in a dramatically improved white appearance. When you choose to buy Optical Brightener 220 from us, you are selecting a product characterized by its light yellow powder form and its remarkable whitening strength. Its application in paper manufacturing is widespread, contributing to enhanced visual appeal for everything from fine writing paper to packaging materials. The ability to achieve superior whiteness at low dosages makes it a highly cost-effective paper chemical.

The integration of Optical Brightener 220 into paper production can occur at various stages, including pulp treatment, surface sizing, and coating. Its excellent solubility and stability in a wide pH range ensure its compatibility with standard papermaking processes. Furthermore, its good light fastness means that the enhanced brightness is maintained over time, a critical factor for product longevity. We, as a dedicated supplier, ensure that our Optical Brightener 220 adheres to strict purity standards, guaranteeing consistent performance for every batch. Sourcing this vital ingredient from a trusted manufacturer in China offers not only economic advantages but also the assurance of a reliable supply chain, essential for continuous paper production.

For paper product manufacturers looking to differentiate their offerings, the visual quality provided by an effective optical brightener is indispensable. Our Fluorescent Whitening Agent BBU is designed to meet these needs, offering a brighter, cleaner, and more appealing end product. We encourage you to inquire about bulk purchase options and obtain a competitive price for this essential paper chemical. Partnering with us means gaining access to high-quality materials and the expertise of a committed chemical supplier dedicated to your success.