Tan'Cor Grand Cru (Kg 1)

Tan'Cor Grand Cru (Kg 1)

Preparation derived from proanthocyanidic tannins rich in catechin, grape tannins and ellagic tannins from oak, using LAFFORT®’s instant dissolving process (IDP), for use during red wine maturation.
Qualified for the elaboration of products for direct human consumption in the field of the regulated use in oenology. In accordance with the current EU regulation n° 2019/934.

Specifications and oenological applications

After fermentation or during maturation, TAN’COR GRAND CRU® is used to:

• Enhance and modify wine structure and palate length.
• Stabilise colour by combining with free anthocyanins especially during micro-oxygenation.
• Regulate oxidation-reduction phenomena.
• Prepare wine for maturation in barrels.
• Improve clarification.

Physical characteristics

• Aspect: granulated
• Solubility in water: complete
• Colour: dark brown

Chemical analysis

• Total phenolics (%): > 65
• Humidity (%): < 10
• Ash (%): < 4
• Insoluble substances (%): < 2
• Arsenic (ppm): < 3
• Iron (ppm): < 50
• Lead (ppm): < 2
• Mercury (ppm): < 1
• Cadmium (ppm): < 1

Protocol for use

Dosage

• Ageing and structure improvement: 5 - 30 g/hL.
• Protection of wine and stabilising colour: 20 - 30 g/hL.

Implementation

• During the first wine racking, after malo-lactic fermentation or at any stage of maturation.
• Thanks to the IDP procedure, TAN’COR GRAND CRU® can be sprinkled directly onto the wine during homogenisation or a pump-over.
• After the addition of TAN’COR GRAND CRU®, it is recommended to carry out normal rackings until fining or bottling preparation.
• It is recommended to add TAN’COR GRAND CRU® at least two weeks before bottling.

Storage recommendation

• Store above ground level in a dry area not liable to impart odours. Ensuring stock is kept at a moderate temperature, in its original, unopened packaging.
• Optimal date of use: 4 years.

Packaging

• 1 kg bag

Consult our product datasheet - Safety data sheet