QUERTANIN® INTENSE is a preparation of ellagic tannins that contributes to roundness and length for red, white and rosé wine ageing.
- Regulates oxi-reduction phenomena during barrel ageing or during micro-oxygenation.
- Creates an environment rich in ellagic tannins in used barrels, similar to that of new barrels.
- Improves clarification.
Product data sheet & safety data sheet
Product data sheet
Product data sheet QUERTANIN® INTENSE
Safety data sheet