As the textile industry evolves, so does the demand for sustainable and environmentally friendly solutions. Manufacturers are increasingly seeking products that not only deliver superior performance but also align with global ecological standards. NINGBO INNO PHARMCHEM CO.,LTD. is at the forefront of this shift, offering Sylic® OBA 4BK as an environmentally compliant textile brightener that provides brilliant whiteness without compromising on sustainability.


Sylic® OBA 4BK is a high-performance fluorescent whitening agent that meets stringent environmental certifications, including OEKO-TEX® Standard 100 and REACH. This ensures that textiles treated with our OBA are free from harmful substances, making them safe for consumers and the planet. For manufacturers looking to buy fluorescent whitening agent for cotton or polyester, choosing an eco-friendly option like Sylic® OBA 4BK is a strategic decision that enhances brand reputation and marketability.


The unique composition of this textile optical brightener, a stilbene derivative, delivers a powerful whitening effect while maintaining stability in various processing conditions. It offers excellent washfastness, meaning the dazzling brightness persists over the product's lifespan, reducing the need for re-treatment and minimizing resource consumption. Its high bath exhaustion rate also contributes to reduced chemical waste, making the entire production process more sustainable.


NINGBO INNO PHARMCHEM CO.,LTD. recognizes that integrating sustainable practices shouldn't come at the expense of quality. Our Sylic® OBA 4BK ensures that manufacturers can achieve brilliant white maximums on cellulosic fibers, polyamide, and their blends, all while adhering to responsible manufacturing principles. We are dedicated to being a leading textile optical brightener supplier that supports the industry's green initiatives. Contact NINGBO INNO PHARMCHEM CO.,LTD. to discuss how Sylic® OBA 4BK can enhance your sustainable fabric production and provide a competitive OBA 4BK price for your needs.