QUERTANIN® CHOC’ is a preparation of ellagic and gallic tannins that:
• Enhances wine structure and palate length.
• Regulates oxidation-reduction phenomena during maturation in barrels or during micro-oxygenation.
• Creates an environment rich in ellagic tannins in used barrels, similar to that of new barrels.
• Improves clarification.
After the addition, it is recommended to carry out normal rackings until fining or bottling preparation.
