Red grape skin tannin
ViniTannin™ SR is a highly-purified tannin preparation derived from red grape skins. It optimizes the stabilization of the colour pigments (anthocyanin chains) at the juice and wine stage.
ViniTannin™ SR also improves the texture of the wines without adding any bitterness or harsh astringent flavours, while improving the aging potential of the wine.
|Pinot noir, pinotage ||Cabernet, Merlot, Malbec ||Tempranillo, Syrah, Grenache|
It is not recommended to exceed a total dose rate for all applications of 15g/hL
Dissolve 10g of ViniTannin™ SR in 250ml 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 S02. It is necessary to wait at least 15 minutes before adding SO2.
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.