QUERTANIN® CHOC
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Usable in NOP
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Organic usable UE 848/2018
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Vegan
QUERTANIN® CHOC is a preparation of stave oak heartwood quality ellagic tannins and gallic tannins, using LAFFORT’s Instant Dissolving Process (IDP). For post-vinification use in red, rosé and white wines.
Used during fining, QUERTANIN® CHOC’ is a preparation of ellagic and gallic tannins that:
• Regulates oxidation-reduction phenomena during maturation in barrels or during micro-oxygenation.
• Provides older barrels with an anti-oxidant medium rich in ellagitannins, identical to that of new barrels.
• Improves clarification.
After the addition, it is recommended to carry out normal rackings until fining or bottling preparation.
Product data sheet
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Additional content
IDP TANNIN VIDEO
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