Negro reactivo KN-B (C.I. 211)

Reactive Black KN-B (C.I. 211) is a versatile reactive dye designed for the textile industry, offering deep and lasting black shades. It is widely used in dyeing cotton, viscose, and other cellulosic fibers. This product ensures excellent wash fastness and color consistency, making it ideal for industrial textile applications. Its key properties include good solubility, ease of application, and compatibility with various finishing processes.