Description
| Appearance | White powder |
| Nature | Melamine & Phenol Copolymer |
| pH (1:10 Solution) | 5 ± 0.5 |
| Solubility | Soluble |
| Density (gr/cm3) | 0.5 – 0.6 |
| Packing | 25 Kg’s PE Bags |
| Shelf life | 24 months |
Proper for both hides and skins.
High light resistance.
No effect on color shades in drum.
Finished leather is completely soft with good feeling touch.
It can be used before and after fatliquoring in tanning and retanning phase.
We recommend that Rockytan NLB be used in white crusts or even in other light color crusts and dark color, because it does not make any problem in the different types of the color shades.
Tanners could avoid all the problems by adjusting pH carefully in order to produce a high-quality finished leather.
