News Articles Tagged: OBA 4BK Applications

The Versatile Applications of OBA 4BK: Beyond Cotton and Polyester

Explore the broad utility of NINGBO INNO PHARMCHEM CO.,LTD.'s OBA 4BK as a textile auxiliary, extending its benefits to various cellulosic and polyamide fibers for enhanced brightness.

Perfecting Whiteness: OBA 4BK for Cotton and Polyester Blends

NINGBO INNO PHARMCHEM CO.,LTD. introduces Sylic® OBA 4BK, the ideal optical brightening agent for optimizing whiteness in challenging cotton and polyester blends, ensuring consistent, brilliant results and superior fabric appeal.