|
The application of this product is pH based for varied effects
on the leather. The optimum pH range is 3.5 - 4.5, never below
3.5. It has good grain tightening properties. It also produces
a fine and elastic grain and does not cause the leather to
harden and is exceptionally light fast and hence can be used
for pastel shades.
Examples of application :
|
| In cow softy |
: 2 - 3% in retannage |
| In goat upper |
: 3% in retannage |
|
In white retannage
|
: 3% in retannage |
