In the competitive paper industry, achieving the highest levels of whiteness and brightness is paramount for product appeal. Mills constantly seek advanced solutions to meet these demanding standards while optimizing production costs. This is where Fluorescent Whitening Agent 113, also known as Optical Brightener BA, proves to be an indispensable chemical auxiliary. As a leading manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. understands the intricacies of paper production and offers this superior agent to enhance your output.


Fluorescent Whitening Agent 113 for paper is specifically designed to absorb light in the ultraviolet region and re-emit it in the blue visible spectrum, effectively masking any inherent yellowness in the paper fibers. This results in a visibly brighter and whiter appearance, critical for various paper products from printing papers to packaging. Our Optical Brightener BA for pulp whitening integrates seamlessly into the wet-end processes, ensuring uniform distribution throughout the pulp. This internal application method guarantees consistent brightening, providing a solid foundation for subsequent treatments.


Beyond pulp, FWA 113 excels as a paper coating agent optical brightener. Applied at the size press or during pigment coating, it enhances surface brightness, which is often more economical as the brightener is concentrated on the outer layers. This dual application flexibility allows paper manufacturers to achieve desired brightness levels efficiently. One of the standout features of this agent is its exceptional acid resistant whitening agent paper performance. Unlike many other brighteners, FWA 113 maintains its superior whitening effect even in acidic conditions (pH 4.5-7), which are common in certain papermaking processes. This stability ensures reliable performance and reduces the risk of yellowing over time, a common concern with less stable agents.


The efficacy of Fluorescent Whitening Agent 113 also translates into significant cost savings. Its high fluorescent intensity means that a lower dosage is required to achieve the desired brightness, often reducing consumption by 15-25% compared to other traditional optical brighteners. This efficiency not only lowers raw material costs but also contributes to more sustainable production. NINGBO INNO PHARMCHEM CO.,LTD. prides itself on supplying high-purity Fluorescent Whitening Agent 113, ensuring consistent quality and performance for all our clients. For mills looking to optimize their paper whitening processes and achieve brilliant, lasting results, consider our high-performance FWA 113. Contact our sales team for competitive price options and to buy in bulk, ensuring a stable supply for your operations. We are your reliable partner in delivering excellence in paper brightness.