Syntan CR 515
Increases the affinity for dyestuff and ensures level and full shades. fullness: Notably adds to a full handle of the leather. SYNTAN CR 515 is a soft and mild retanning agent. Softness is further improved by a better fixation of fatliquors when using SYNTAN CR 515. Rechroming with SYNTAN CR 515 gives leathers a tight and fine grain.