Synthetic fatliquor - all soft leathers with full round feel
GREIBOSOL SPA
GREIBOSOL SPA is the ideal combinating fatliquoring agent for all types of leather. By adjusting the single components of the fatliquoring mixture every individual softness and surface effect can be achieved with this product. Considerably improved is the levelness of the dying. The particle size of the emulsion is responsible for the results with GREIBOSOL SPA, this can be influenced by the method of diluting.
Characteristics
| Base: | High molecular saturated hydrocarbons |
| Appearance: | Yellowish pourable paste |
| Concentration: | Approx. 64 % |
| Chemical treatment: | Sulphonated |
| pH of a 10 % solution: | 8 - 10 |
| Charge: | Anionic |
Properties
| Light fastness: | Excellent |
| Heat resistance: | Excellent |
| Storage life: |
Up to 12 months Not sensitive against frost |
Stability in:
| chrome tanning floats: | Good in mineral floats |
| Method of diluting: |
Stir water at 60°C into the product. Very fine dispersed solutions can be obtained by melting prior to emulsion. |
Recipes
| Nappa sides: | 4.0 % | GREIBOSOL SPA |
| 6.0 % |
GREIBOSOL SFH (% based on shaved weight) |
|
| Soft side upper leather: | 3.0 % | GREIBOSOL SPA |
| 4.0 % | GREIBOSOL WFS | |
| 1.0 % |
GREIBOSOL WU (% based on shaved weight) |
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.