SERTAN VHM is a quebracho type vegetable extract, powdery and reddish-brown, highly recommended for sole articles. It guarantees an excellent tanning power and great uniformity to the entire skin. It gives good compactness to the fibre structure providing firm grains with pleasant feel. In addition, it is freely soluble in water, obtaining very uniform baths with no mud.

It is completely biodegradable and free of formaldehyde.  With the use of SERTAN VHM, leathers with very good dye intensity and uniformity are achieved. The recommended doses range between 15% and 40% depending on the fullness, hardness and compactness you prefer. ASK US FOR A QUOTE

SERTAN VHM Quebracho substitute