Stave wood quality ellagic tannins, extracted from american oak heartwood. For post-vinification use in red, rosé and white wine.
QUERTANIN® Q2 is a preparation of ellagic tannins used in ageing, which acts on the tannic structure and contributes to balance in wines.
- Regulates redox phenomena during barrel ageing or micro-oxygenation.
- Recreates an environment rich in ellagic tannins in used barrels, identical to that found in new oak.
- Facilitates clarification.
Product data sheet & safety data sheet
Product data sheet
Product data sheet QUERTANIN® Q2
Safety data sheet