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OENOTANNIN MIXTE MG 1Kg

Price: $37.33

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In Stock 19

Paquet 1Kg (P)

(P)=powder | (G)=granules | (D)=disc | (S)=Solution

Oenotannin Mixte MG

CHEVALLIER APPERT
Instant-soluble micro-granulated tannin.

Tannin extracted from chestnut trees.
White, rosé and red wines Vinification, fining.
 

Oenotannin Mixte MG is a purified extract of micro-granulated chestnut tannin (process Appert). It is used during the winemaking process for its protein-binding and anti-oxidizing roles. Added to must or wine before fining, it improves the fining effect without stripping the wine.
 




 
 

Characteristics :

 
COLOR : Dark brown
SOLUBILITY : 100 % in water, partial in alcohol
ASSAY : 78-85 % pure tannin
MOISTURE CONTENT : 5.5-6.5 %
ASH CONTENT : 1.5 %
HEAVY METALS : <10 ppm
ARSENIC : none
IRON : < 50 ppm
 

Properties :

 
• Added before fining, Oenotannin Mixte MG improves the fining effect.
• Oenotannin Mixte MG is very reactive with proteins.
• Oenotannin Mixte MG has an anti-oxidizing role : it protects wine polyphenols and wine flavours.



 

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Photos réalisées par Julien Perron Gagné