Dyeing of wool
Various dye classes are available for dyeing wool:
| DYE CLASS | LEVELNESS / MIGRATION | WET FASTNESS |
|---|---|---|
| Reactive dyes | poor | very good |
| Acid dyes | very good | poor |
| 1:1 metal-complex dyes | good | moderate |
| 1:2 metal-complex dyes | satisfactory | satisfactory |
| Chroming dyes | satisfactory | very good |
