Faculty of Engineering > Textile Engineering

Dyeing mechanism of reactive dye

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Tanvir Ahmed Chowdhury:
The dyeing mechanism of material with reactive dye takes place in 3 stages:-
1.   Exhaustion of dye in presence of electrolyte or dye absorption.
2.   Fixation under the influence of alkali.
3.   wash-off the unfixed dye from material surface.

shimo:
Informative post. We will be very grateful if you describe in details.

maisalim2008:
Very essential knowledge for dyeing!

naser.te:
Detail sir...

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