TAN’COR GRAND CRU® is a preparation of proanthocyanidic tannins rich in catechin, grape tannins, and ellagic tannins for red wines aging.
• Enhances and modify wine structure and palate length.
• Stabilizes color by combining with free anthocyanins especially during micro-oxygenation.
• Regulates oxidation-reduction phenomena.
• Prepares wine for maturation in barrels.
• Improves clarification.