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BIOTAN®

Red wines - Vinification and ageing.

 

Proanthocyanidic tannins extracted from grapes.Thanks to the high quality of its extraction, BIOTAN® contains only a negligible quantity of phenolic acids, which are known Brettanomyces substrates.

BIOTAN® allows:

  • Compensation for natural grape tannin deficiency.
  • Stabilisation of colour due to the formation of tannin-anthocyanin polymeric pigments.

> Product data sheet (pdf)
> Technical data sheet (pdf)
> MSDS (pdf)

TAN_BIOTAN