|Nature||Mixture of sodium lignin
Sulphonate & naphthalene
|pH (1:10 solution)||7±0.5|
|Safety||According to the best of our experience, it does not have any harmful effect on health|
|Packing||25 KG PE Bags|
|Shelf life||1 year|
Rockytan RSN imparts the leather a uniform handle and tight grain, so the grain remains elastic and tanning speed is increased. This product has a medium light fastness.
Rockytan RSN improves the distribution and uptake of retanning agents. It reduces the formation of large particles in vegetable extracts.