In the competitive world of textile manufacturing, achieving optimal fabric whiteness and brightness is crucial for product appeal and market success. Advanced textile whitening solutions are at the forefront of innovation, and NINGBO INNO PHARMCHEM CO.,LTD. is proud to offer Optical Brightener BHT/BHB, a cutting-edge stilbene derivative designed to meet the highest industry standards. This fluorescent whitening agent ensures your fabrics achieve an unparalleled level of brilliance, standing out in the global market.


Optical Brightener BHT/BHB boasts exceptional properties vital for modern textile production. Its superior washfastness ensures that the brilliant white effect endures repeated washing cycles, a key selling point for high-quality garments. Furthermore, the product demonstrates high bath exhaustion, optimizing chemical usage and reducing operational costs. Its robust stability to alkalis, peroxide, and electrolytes means it performs reliably across diverse processing conditions, including rigorous peroxide bleaching optical brightener applications. Manufacturers can confidently integrate this solution into their lines, knowing it delivers consistent, brilliant white maximum every time.


Our product is particularly effective for cotton and cellulosic fiber whitening, as well as polyamide and various blended fabrics. Whether you are using an exhaust process optical brightener method or a continuous application, BHT/BHB integrates seamlessly, enhancing efficiency without compromising quality. Choosing a reliable optical brightener for cotton textile manufacturer is essential, and NINGBO INNO PHARMCHEM CO.,LTD. ensures a steady supply of high-grade product. For those looking to buy this cellulosic fiber whitening agent, our competitive price and commitment to quality make us the preferred supplier.


The ease of use and good water solubility of Optical Brightener BHT/BHB further streamline manufacturing processes. It’s formulated to provide either a neutral white optical brightener shade or a distinctly bluish white OBA for cotton, allowing manufacturers flexibility in achieving desired aesthetic outcomes. NINGBO INNO PHARMCHEM CO.,LTD. understands the nuances of industrial textile production, offering not just a product, but a comprehensive solution for advanced textile whitening. Partner with us to elevate your fabric quality and production efficiency.