PRODUCT PARTICULARLY RECOMMENDED FOR DYE LEVELING AND DISPERSING AGENT FOR VEGETABLE & RESIN TANNINS
Chemical Composition
Sodium salts of an aromatic sulphonic acid condensate product.
|
| Characteristics |
| aspect |
: |
beige coloured free flowing powder |
| pH of 10% sol |
: |
7.0 ± 0.5 |
| concentration |
: |
93% |
| solubility |
: |
readily soluble in water |
|
Properties
 |
Tycol NC is used as a levelling agent in dyeing with anionic dyes. |
|
Tyscol NC is specially useful for dyeing light & pastel shades. |
|
In vegetable tanning Tyscol NC is used as a dispersing & penetrating agent which enhance dyeability. |
|
Ø In retanning Tyscol NC is very useful as a dispersing & penetrating agent with anionic & nonanionic resin tannins. |
Uses
|
1 - 2 % Tycol NC requires for level dyeing & deep penetration of dye on chrome as well as vegetable tanned leather. |
