Oenogum™ S is a purified Senegal Acacia Gum, with garanteed arabinogalactans content specially designed to provide stabilisation to filtered white and red wines . Oenogum™ S is particularly suitable to fine filtrations (up to 0,65 µm) because it filters easily and improves productivity by avoiding any sealing problems.

Recommended dosage: 10 to 30g/hl. (Please consult your oenologist) according to the objective. A preliminary laboratory test is recommended in order to evaluate the best-suited dose.

In the case of a filtration at 0,65 µm or more: OENOGUM™ S can be used after fining, when the wine has settled, 72 hours before the last filtration treatment, in order to get an homogenous repartition.

Thanks to its high microbiological quality, OENOGUM™ S may also be added at the time of bottling, when the last filtrations have been carried out. In this case, OENOGUM S is previously diluted at 20% in the wine or water.

Oenogum™ S protects the wine by providing high level of stabilisation, notably against:

• Tartaric precipitations,
• Cu++ and Fe++ precipitations.
• Proteic precipitations

Oenogum™ S provides also colour stabilisation and roundness:

• Stabilisation of colour.
• Astringency decrease and wine softening.

Oenogum™ S improves mouthfeel, and is particularly effective on white wines treated with tartaric acid.