Reactive Blue 21 (C.I. 62045)

Reactive Blue 21 (C.I. 62045) is a versatile reactive dye designed specifically for the textile industry. It offers excellent colorfastness and vibrant shades of blue, making it ideal for cotton and other cellulosic fibers. This product is widely used in the dyeing of fabrics, yarns, and garments, providing good wash and light fastness properties. Its ease of application and reliability make it a preferred choice among textile manufacturers.