Samples | Test Medium | Change in color | Staining in color | |||||
Diacetate | Cotton | Polyamide | Polyester | Acrylic | Wool | |||
Only dyed Sample | Alkaline | 3 - 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Acidic | 3 - 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
Mordantedand dyed Sample | Alkaline | 4 | 5 | 5 | 5 | 5 | 5 | 5 |
Acidic | 4 | 5 | 5 | 5 | 5 | 5 | 5 | |
Mordanted, dyed and Copper sulphatetreated Sample | Alkaline | 4 - 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Acidic | 4 | 5 | 5 | 5 | 5 | 5 | 5 |