skip to Main Content
Generic filters
Exact matches only
Search in title
Search in content
Search in excerpt


Stabilizing agents

Can be used on must or on the grape harvest when vatting

Controls the growth of undesirable microorganisms

Helps to start AF

Do not use at temperatures exceeding 40°C


Chitosan is a deacetylation product of chitin. It belongs to the family of glycosaminoglycans. Chitosan is a molecule with numerous attributes, including well-known antifungal and antibacterial properties.

KTS® FA was developed with the aim of controlling the growth of microbiological flora naturally present in grapes. It makes an effective alternative to SO2 for antifungal use.

KTS® FA contains a chitosan with a high degree of deacetylation, which guarantees the number of amines present in the whole molecule. Thanks to a specific production process, KTS® FA has enhanced reactivity that optimises its surface charges, which makes it a highly efficient tool for biocontrol of musts.

Back To Top