Reactive Red 120 is a high-performance bifunctional dye, often designated as a High-Exhaustion (HE) type. It is engineered to provide a very high degree of fixation and exhaustion, resulting in more efficient dyeing with less environmental impact. It produces a deep, bluish-red shade with excellent wash fastness and good lightfastness, making it a superior choice for high-quality cotton and viscose textiles where performance is critical.
