Synthetic fatliquor - soft leathers with full round feel
GREIBOSOL VPS
GREIBOSOL VPS with high efficient components is the ideal combinating fat liquoring agent. Individual softness and surface effects can be achieved, by adjusting the single components of the fat liquoring mixture. Due to its excellent heatresistance and lightfastness the product is well suitable for white and pastel shade lether. GREIBOSOL VPS is appropriate for the treatment of garment and shoe upper leather.
Characteristics
| Base: | High molecular saturated hydrocarbons |
| Appearance: | Yellowish pourable paste |
| Concentration: | Approx. 50 % |
| Chemical treatment: | Sulphonated |
| pH of a 10 % solution: | 8 - 10 |
| Charge: | Anionic |
Properties
| Lightfastness: | 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: | 5.6 % | GREIBOSOL VPS |
| 6.0 % |
GREIBOSOL SFH (% based on shaved weight) |
|
| Soft side upper leather: | 4.2 % | GREIBOSOL VPS |
| 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.