VINITANNIN™ SR is a highly-purified tannin preparation derived from red grape skins

• Optimizes the stabilization of the colour pigments (anthocyanin chains) at the juice and wine stage.
• Improves the texture of the wines without adding any bitterness or harsh astringent flavours
• Improves the aging potential of the wine

Dosage
See Handbook

Usage
Dissolve 10 g of VINITANNIN™ SR in 250 ml of wine or water at a temperature of 35–40°C (95–104°F). Acidify the suspension with 10 g/L of tartaric acid and stir well. Follow this by adding the suspension homogenously into the juice or mash. It is very important to add VINITANNIN™ SR always before adding SO2 . It is necessary to wait at least 15 minutes before adding SO2 .

Storage
Dated expiration. Unopened the shelf life is approximately 2 years at room temperature (25–30°C/77–86°F). Protect against light and humidity. Once opened, use within 1 month.