The tannin for the deep wine colour - 5 g is a very useful preparation that not only gives the red wines a deep, saturated colour, but also protects them from the undesired effects caused by the fungal enzyme, laccase, from the rapid oxidation and the reduction during fermentation and maturing processes. The substance offered here also acts as a clarifying agent, as it binds and precipitates proteins and metals. Tannin protects the wine from getting brown and lets it maintain its rich taste and the fruity aroma. You may apply this product at almost every wine production stage, starting with removing the first lees, until 14 days before bottling your wine.

The detailed instructions of use and the description of the powder impact are printed in the package information.

One packet contains 5 g of tannin for intensifying wine colour. This is an original Biowin product.

• Weight: 5 g