Samples

Change in color

Staining in color

Diacetate

Cotton

Polyamide

Polyester

Acrylic

Wool

Only dyed Sample

2 - 3

3

2

2

3

3

2 - 3

Mordanted and dyed Sample

4

4

3

2 - 3

5

5

5

Mordanted, dyed and Copper sulphate

treated Sample

4 - 5

4 - 5

3 - 4

3

5

5

5