Comparison Between Reactive Dye and Azoics Dye | Comparison Between Vat Dye and Azoic Dye

Vat Dye vs Azoics Dye 
1. Azoics are economical than Vat dyes.
2. Bright reds , oranges and deep maroon shades are possible in Azoics.
3. Limited Shade range in Azoics.
4. Bright pinks , bright Blue . olive green , green and blacks are not possible in Naphthols.
5. No fear of photodegradation in Naphthols.
6. Rubbing na dlight fastness is inferior in Naphthol dyeing.
7. More Suitable for Tie-dye and space dyeing.

Reactive Dye Vs Azoics Dye
1. Limited shade range in Azoics.
2. Dyeing method is very complex with too many variables in naphtholation , diazotisation and developing baths.
3. Color fastness to Chlorine is better in naphthols.
4. Rubbing and Light fastness are inferior in azoics.
5. Dark and bright reds , maroons and ornages can be produced in azoics which are difficult in reactives.
6. Azoics are suitable for Tie-dye and space dyeing.
 

0 comments:

Comment here

Textile Learner is the largest Textile Blog over the net. It is an ultimate reference for textile students. It describes textile articles in comprehensive. It also supplies news on latest textile technology, educational institute news of the world.