POLAR OIL SLH is a synthetic fatliquor with an average resistance to the electrolytes and a excellent light and heat fastness. With this fatliquor it is possible to reach skin softness comparable to that gotten with sulphited fatliquors.

Thanks to its rapid and deep penetration POLAR OIL SLH can be added to the baths without pre-dilution.

POLAR OIL SLH is especially suitable for high quality aniline nappa and velour.
The product facilitates a uniform distribution of retanning agents.

The product confers a soft and elastic aspect to the hides, with a low specific weight. The colours result full and shiny. The employment percentages can vary from 4 to 15% depending on the kind of hides and on the final wished article.