Cationic fatliquoring agent for leathers
GREIBOSOL KOS
For full grain and suede leathers, GREIBOSOL KOS is the ideal fatliquoring agent. Due to its excellent chrome stability it is applied in the chrome tannage for improving softness and dyeing of glove leather.
When retanning suedes and uppers with mineral tanning agents, GREIBOSOL KOS improves the dyeing and grain elasticity.
Characteristics
| Base: |
Combination of natural and synthetic fatty substances |
| Appearance: | White emulsion |
| Concentration: | Approx. 60% |
| Chemical treatment: | Sulphonated |
| pH of a 10 % emulsion: | Approx. 4.0 |
| Charge: | Cationic |
Properties
| Lightfastness: | Very good |
| Heat resistance: | Very good |
| Storage life: |
Up to about 6 months Not sensitive against frost |
Stability in:
| mineral tanning baths: | Excellent |
| vegetable tanning baths: | Not stable |
| Method of diluting: | Stir water at 60 °C into the product. |
Due to the use during the sandwich dyeing GREIBOSOL KOS improves the brilliance of the shade.
In the case of pasting dyeing, GREIBOSOL KOS prevents the penetration of the bonding agent into the grain layer.
All information quoted above is based on our experience and actual know-how but is given without guarantee and obligation. Recommendations on the application and use of our products, should be adapted to the particular working-conditions and other materials employed.