In diverse industrial sectors, from paper manufacturing to textile processing, the demand for superior whiteness and brightness is a constant. Achieving this often requires advanced chemical solutions that are both effective and economically viable. Fluorescent Whitening Agent 113 (FWA 113), also recognized as Optical Brightener BA, stands as a premier choice for comprehensive industrial whitening. NINGBO INNO PHARMCHEM CO.,LTD. proudly offers this versatile agent, serving as a reliable industrial whitening agent pulp and fabric whitening chemical supplier.


FWA 113's efficacy lies in its ability to convert invisible UV light into visible blue light, thereby optically enhancing the whiteness of materials and neutralizing yellowish undertones. This unique mechanism ensures that treated products achieve a vibrant, 'whiter than white' appearance that significantly boosts their market appeal. For the pulp and paper industry, FWA 113 is instrumental in various stages: from pulp whitening, where it's integrated directly into the stock, to surface sizing and coating, providing a brilliant finish on the paper's surface. Its exceptional acid resistance, performing effectively even at pH 4.5-7, makes it highly suitable for diverse paper production processes.


In the textile sector, FWA 113 is equally transformative. It is widely used for whitening cotton, linen, and nylon fabrics, delivering a lasting, non-yellowing brightness. The agent's anionic nature ensures compatibility with various dyeing and finishing baths, simplifying its application in textile mills. Beyond its primary whitening capabilities, its stable quality, high purity (≥99%), and resistance to migration ensure uniform and durable brightness across all treated fabrics, enhancing product longevity and consumer satisfaction.


One of the most compelling advantages of Fluorescent Whitening Agent 113 is its economic efficiency. Its high fluorescent intensity allows for a significant fluorescent brightener dosage reduction, typically by 15-25% compared to other conventional brighteners. This not only translates into lower raw material costs but also contributes to more sustainable industrial practices by reducing chemical consumption. NINGBO INNO PHARMCHEM CO.,LTD. ensures a stable supply of high-quality FWA 113, enabling manufacturers to buy bulk whitening agents with confidence.


As a leading industrial whitening chemical supplier, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing excellent products and support. Our expertise and global reach ensure that you receive the best possible solution for your pulp and fabric whitening needs. Contact us today to explore how Fluorescent Whitening Agent 113 can optimize your industrial processes, delivering superior whiteness and efficiency for your products.