الصبغة التفاعلية الزرقاء 221

Reactive Blue 221 is a specialized reactive dye designed for the textile industry. It is widely used in dyeing cotton, viscose, and other cellulosic fibers, offering excellent color fastness and brightness. This product is particularly valued in the Textiles & Leather industry for its ability to produce vibrant blue shades with good wash and light fastness.