TRD-HB is a long life pH stabilizer in the soaking process to improve the pelt quality. It is very suitable to remove the natural fat of the skin, helping the good distribution and penetration of products in the different processes.

It assures a stable pH which allows to work safely, avoiding the danger of an alkaline attack due to excessive high pH of other strong alkaline products.
TRD-HB allows to obtain leathers with cleaner, softer and  finer grain.