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HIGHLY EXHAUST (HE) REACTIVE DYES Widely used for dyeing of cellulosic fibers by exhaust dyeing process at elevated temperature of 80-85°C. These dyes exhibit high substantivity, high fixation and tinctorial value. The high fixation and good build up are of particular importance when dyeing polyester/ cellulosic blends where liquor : material ratio is quite high. Provides good light fastness and excellent washing fastness behavior. Good reproducibility in combination shades. Highly suitable for post mercerization.
