are specially made for exhaust dyeing under long liquor ratios. They
are less sensitive to glauber's salt concentration, time and temp.
Dyeing produced are level, and fastness characteristics are better
when compared to 'C' brand Reactive Dyes. These are largely employed
for dyeing Knitwear and cellulosic component of polyester/cellulosic
blended fabrics. Exhaust dyeing is carried out in similar way as for
Hot Brands. Kemactive 'HE' dyes, possessing considerably higher
exhaustion and fixation of these dyes, the drained and washed
liquors after dyeing contain much less quantity of unfixed dyes
thereby minimising water pollution.