Research Article
Ficus sycomorus as a Sustainable Source of Leather Dyeing Material: An Ecofriendly Approach
Table 6
Values for dry and wet fastness properties.
| | Trial# | Mordanting technique | Fastness values | | Fastness to dry rub | Fastness to wet rub | | Change in color | Staining | Change in color | Staining |
| | 1 | Pre (oxalic acid) | 4/5 | 4 | 3 | 2/3 | | 2 | Post (oxalic acid) | 5 | 4/5 | 4/5 | 4 | | 3 | Pre (alum) | 4 | 3/4 | 3/4 | 2/3 | | 4 | Post (alum) | 4/5 | 4/5 | 4 | 3/4 | | 5 | Controlled | 4 | 4 | 3 | 2/3 |
|
|
