HE Dyes are suitable for dyeing cotton and other cellulosic materials. These dyes possess significantly higher exhaustion and fixation efficiency which results in appreciable cost reduction. In comparison to conventional reactive dyes. The high fixation and good build up are of particular importance when dyeing polyester/ cellulosic blends where liquor : goods ratio is quite high.
Due to higher fixation of HE Dyes, the drained and wash liquors after dyeing contain much less quantity of unfixed dyes, in comparison to conventional reactive dyes, which is of interest when pollution control is a major concern to everybody. This facilities quicker wash off and efficient soaping. The improved stability of HE Dyes given improved batch to batch consistency. Exhaustion of HE dyes can be controlled by salt addition and temperature to give level dyeing before alkali addition.
- Economical bis MCT dyes
- Wide range of products to cover broad shade gamut
- Good wash fastness level & good reproducibility
- Good buildup behaviors for deep shades
- Level dyeing of difficult substrate with He-XL dyes