In the competitive world of paper manufacturing, achieving superior brightness and visual appeal is paramount. Buyers and specifiers are constantly seeking paper products that exhibit exceptional whiteness. This is where advanced chemical additives like Fluorescent Brightener 220 (CAS 16470-24-9) play a crucial role. As a leading supplier of specialty chemicals, we understand the importance of optimizing paper brightness efficiently and cost-effectively.

Fluorescent Brightener 220, also known as optical brightener APC, functions by absorbing ultraviolet light and re-emitting it as visible blue light. This phenomenon counteracts the natural yellowing of paper fibers, resulting in a significantly brighter and whiter appearance. Its application spans across various stages of paper production, including pulp treatment, surface sizing, and pigment coating.

For paper manufacturers looking to buy high-quality Fluorescent Brightener 220, sourcing from a reputable manufacturer in China offers significant advantages. We provide technical-grade Fluorescent Brightener 220 that boasts excellent stability, particularly in acidic conditions, and remarkable compatibility with common paper additives such as starch, CMC, and PVA. This ensures seamless integration into your existing production lines without compromising performance.

The benefits of using our Fluorescent Brightener 220 are manifold. Its liquid form makes handling and application straightforward, eliminating the dust concerns associated with powdered agents and allowing for precise, continuous dosing. This ease of use, coupled with its powerful brightening effect, makes it a preferred choice for mills aiming to enhance their product quality and market competitiveness. When considering the price and seeking a reliable supplier, our commitment to quality and consistent supply chain management positions us as your ideal partner.

To achieve optimal results, dosage recommendations typically range from 0.05-1.2% (absolute dry pulp) when added to the pulp, and 0.5-10g/L for surface sizing applications. In coating processes, dosages of 0.1-1.4% (based on coating weight) are conventional. By partnering with us, you gain access to a premium optical brightener that meets stringent industry standards, ensuring your paper products stand out with unparalleled brightness.