C A T A L O G U E e n o l o g i c a l p r o d u c t s

Tannins Enartis Tan
UVA
A proanthocyanidinic extract obtained from mature
white grape seeds. Its addition to must or wine immediately
after primary fermentation facilitates an earlier
formation of polymeric pigments from tannins and pigments.
In white wines, its ability to eliminate unstable
proteins can reduce the quantity of bentonite necessary
to achieve stability. Moreover, its addition enhances
fruit aromas and improves structure, mouthfeel and
complexity of white, red and rosé wines. Additionally,
it can mask astringency in some red wines, helping to
avoid or to reduce the use of fining agents.
Application: Color stabilization; increase structure
and fruit notes.
Dosage: 3-10 g/hL (0.25-0.8 lb/1,000 gal)
Packaging: 0.5 kg - 1 kg
SKIN
A condensed tannin extracted from the skin of pressed
(not fermented) white grapes. Its addition to must or
wine immediately after primary fermentation provides
better color stability and prevents oxidation. In white
wines, it can be used as a fining agent in combination
with gelatin. Moreover, its addition enhances fruit aromas
and improves structure, mouthfeel and complexity
of white, red and rosé wines.
Application: Antioxidant protection; increase structure
and fruit notes.
Dosage: 3-20 g/hL (0.25-1.7 lb/1,000 gal)
Packaging: 0.5 kg - 1 kg
FRESH FRUIT
Blend of tannins extracted from lemon trees and white
grape skins. Enartis Tan Fresh Fruit has excellent antioxidant
capacity. To be used during ageing or pre-bottling
of white and rosé wines to freshen aroma, reduce
over-ripe fruit notes, impart softness and protect from
oxidation.
Application: Freshen wine aroma; increase antioxidant
protection.
Dosage: 0.5-10 g/hL (0.04-0.8 lb/1,000 gal)
Packaging: 1 kg
TOTAL FRUITY
Blend of tannins extracted from wood of red fruit trees
and fresh white grape skins. To be used during ageing
or pre-bottling of red wines to improve aromatic freshness,
fruit aroma, structure, softness and antioxidant
protection.
Application: Freshen wine aromas; increase antioxidant
protection.
Dosage: 0.5-20 g/hL (0.04-1.7 lb/1,000 gal)
Packaging: 1 kg
25
UVASPEED
Enartis Tan Uvaspeed is a tannin extracted from unfermented
white grape skins specifically for the treatment
of wines during the maturation phase. The speed
at which the tannin is extracted helps prevent oxidation
and microbial degradation. Enartis Tan Uvaspeed
immediately provides intense fruit notes as well as increased
structure and softness which contribute to the
overall balance of wine. Due to its limited reactivity
with proteins, it can be used immediately prior to bottling.
Application: Decrease astringency; increase structure
and fruit notes.
Dosage: 3-20 g/hL (0.25-1.7 lb/1,000 gal)
Packaging: 0.5 kg - 1 kg
HOW TO CHOOSE ENARTIS TANNINS
When determining which Enartis Tan to use and which dosage to employ, it is important to know the
organoleptic and technological characteristics and to perform preliminary tasting trials. A simple and
rapid method consists of dissolving 1 g of Enartis Tan in a solution made with 86 mL of water and 14 mL
of pure alcohol 95%. This solution can be used for rapid taste tests knowing that 1 mL of this solution in
100 mL of wine corresponds to a dose of 10 g of Enartis Tan per 100 L.