QUERTANIN® PLUS
QUERTANIN® PLUS 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.
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