Cellarscience Cellartan F, a cutting-edge fermentation tannin, is specifically designed to elevate the quality of your red wine by enhancing color stability, improving mouthfeel, and refining the overall tannin profile. This innovative product is the result of extensive research and development, combining the benefits of both ellagic and proanthocyanidin tannins to create a unique and highly effective solution for winemakers.

During the fermentation process, CellarTan F plays a crucial role in binding with anthocyanins, stabilizing color, and contributing to a smoother, more refined mouthfeel. The ellagic tannins in CellarTan F break down in wine, reacting with grape skin-derived phenolics to form flavono-ellagitannins. These hybrid compounds not only enhance color stability but also soften the wine's mouthfeel, making it more enjoyable to drink. Moreover, the antioxidant properties of ellagic tannins help reduce the need for SO2, allowing for a more natural and stable wine.

The proanthocyanidin tannins in CellarTan F are equally important, as they contribute to color stability, taste, and mouthfeel. Through polymerization, anthocyanins cap the end of tannin chains, forming stable color compounds that last throughout the life of the wine. Additionally, proanthocyanidin tannins increase the body and structure of the wine, making it more complex and engaging.

To use CellarTan F, simply dissolve 0.2 to 2 g per gallon (0.05 to 0.5 g per liter) in juice or water, and add to the must at least 30 minutes after any SO2 addition. Mix well to ensure uniform distribution. If you're unsure where to start, our recommended dosage is 1 g per gallon (0.25 per liter), and you can adjust as needed based on future fermentations.

With CellarTan F, you can trust that your red wine will exhibit improved color stability, a smoother mouthfeel, and a more refined tannin profile. This innovative product is a valuable addition to any winemaker's toolkit, providing a reliable and consistent way to elevate the quality of your wine. Whether you're a seasoned winemaker or just starting out, CellarTan F is an essential tool for crafting exceptional red wines that impress and delight.

By incorporating CellarTan F into your winemaking process, you'll be able to showcase your wine's full potential, with a rich, vibrant color, a velvety smooth mouthfeel, and a complex, well-balanced flavor profile. Don't settle for mediocre wines – choose CellarTan F and unlock the full potential of your red wine fermentation.