Quertanin Q1
$25.00
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Stave wood quality ellagic tannins, extracted from French and American oak heartwood. For post-vinification use in red, rosé and white wine. QUERTANIN® Q1 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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