Tannins

Polyphenolic compounds play an important role in wine’s sensory properties, with a proper balance of these compounds contributing to a wine’s enhanced aroma profile and structure.

Wine tannins can be divided into two categories:

Condensed tannins or proanthocyanidins: TAN Reactive, SuaviTAN, TAN Sutil, Tanicol SUPER, and Tanicol XE offer excellent antioxidant protection and color stabilization. They increase the structure and body of wines, while through their high polymerization capacity, protect a wine’s color stability.

Hydrolysable tannins or phenolic acids: Galitan, Vinitanon, and Robletan contain gallotannins and ellagitannins, specifically tailored to serve as excellent antioxidants and powerful clarifiers, while preventing risk of overfining. In an acidic environment (i.e. wines), these tannins readily hydrolyze releasing phenolic acids, such as gallic acid, digallic, tannic acid, or ellagic acid. The acid released depends on the botanical species of the extract being used. Their antioxidant properties are remarkable and their ability to facilitate clarification in difficult conditions is due to their strong affinity to proteins.

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Filtro etiquetas categoría productos

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    Antioxidant protection and definition of the fruity profile
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    Freshness and aromatic intensity for white wines
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    Antioxidant effect and protector of naturally ocurring polyphenols in grapes
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    Wine sensory quality improvement in the production of red wines and rosés
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    Accentuated fruit notes
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    Stabilizes colour and adds structure during maceration
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    Stabilizes colour and enhances structure. 100% grape-seed tannin
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    Protects phenolic potential
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    Increases aroma and structure
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    Sharply defines aroma and texture
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    In-bottle treatment to enhance full-bodied wines' varietal characteristics
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    Clarifier and antioxidant for white and rosé wines
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    Antioxidant and antioxidant effect in musts and wines
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    Enhances clarification and acts as an antioxidant in grape musts and wines
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    Enhances colour stability and acts as an antioxidant in red wines
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    Enhances colour stability and acts as an antioxidant in red wines
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    Enhances colour stability and acts as an antioxidant in red wines
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    Sharply defines aroma and texture.
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    Sharply defines aroma and texture
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    Sharply defines aroma and texture
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    Enhances structure and provides protection against antioxidants