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HRV 20 liter

Formerly known as Harvest Tannin. Made from fresh and aged (not used) oak, HRV is used the same way as powdered fermentation tannins, yet has a much smoother effect.

SKU: WZZZ1413

Made from fresh and seasoned oak, HRV is used the same way as powdered fermentation tannins, yet has a much smoother effect. It is easier to measure and disperse than powder, and is competitively priced. HRV adds structure, preserves color and covers most vegetative characters.

Tannin content ≈150 g/liter

Added prior to fermentation, these semi-polymerized tannins will bind and help stabilize color and flavor compounds, protect from oxidation while preserving the fruit character through the fermentation process. 

Suggested use: approximately 0.5 liters treats 4,000 Liters grapes/must

MSDS

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