As industries increasingly prioritize environmental responsibility, the demand for sustainable chemical solutions has surged. NINGBO INNO PHARMCHEM CO.,LTD. is proud to present OBA BBT LIQ, an Optical Brightening Agent 113 that aligns with eco-friendly practices while delivering exceptional whitening performance, particularly for natural fibers. This innovative product represents our commitment to providing sustainable chemical auxiliaries for natural fibers, offering a powerful yet responsible solution for textile and paper industries.


Our OBA BBT LIQ is a high-performance stilbene derivative designed with environmental considerations in mind. Its formulation ensures high efficiency, meaning less product is needed to achieve the desired effect, thereby reducing overall chemical consumption and waste. This makes it an excellent choice for manufacturers aiming to minimize their ecological footprint without compromising on product quality. As an eco-friendly fluorescent whitening agent, it supports cleaner production processes, contributing to a more sustainable supply chain.


The liquid form of OBA BBT LIQ further enhances its sustainability profile. It is easily soluble and miscible with water in all proportions, simplifying dilution and application, which reduces energy consumption during mixing. Its robust stability to alkali, hydrogen peroxide, and various electrolytes means it performs consistently in diverse processing conditions, preventing the need for re-treatments and further optimizing resource use. This stability is particularly beneficial in bleaching processes where an alkali resistant FWA for bleaching is crucial for efficiency and quality.


For manufacturers focused on natural fibers like cotton and linen, our OBA BBT LIQ delivers a brilliant red-violet white shade that is both appealing and durable. Its high affinity for cellulosic materials ensures excellent uptake and a significant increase in whiteness, providing superior results for a premium finish. If you are looking to buy cellulosic fiber brightening agents that are both effective and environmentally conscious, NINGBO INNO PHARMCHEM CO.,LTD. stands as a reliable natural fiber brightener supplier. Embrace sustainable innovation with our OBA BBT LIQ and contribute to a greener future while achieving outstanding product aesthetics.