Vason
Enology products

Description:

SMARTGUM® is obtained from high quality Acacia verek, a botanical species capable of producing an exudate that has levorotatory power. It doesn’t contain sulphur dioxide.

Enologica Vason’s R&D department devised an exclusive production process that respects the integrity of this protective colloid and maintains its filterability even on microporous
membranes: there is no hydrolysis process, but a specific solubilization method followed by a dedicated "SMART" filtration process.

The filterability is controlled, for each lot, by Enologica Vason’s QC Laboratory through verification of the Filterability Index and Vmax with the QFT System (*) by Ju.Cla.S.
SMARTGUM® is innovative also because it’s microbiologically stabilized and packed in a container perfectly sealed, able to avoid oxygen both during storage and use of
the product (Pouch-Up®).

SMARTGUM® behaves like a perfectly stable hydrophilic colloid, forming a quasi-protective layer around the hydrophobic colloids which, therefore, are not able to aggregate
and cloud the wine; this effective stabilizing effect is ensured by the presence of a protein fraction that is able to increase the colloidal complexity of the wine, greatly
improving the sensorial characteristics such as mouthfeel and softness on the palate.

SMARTGUM® actively supports the wine’s aromatic substances.

Description:

Polycompound clarifying agent with stabilizing action. It contains three synergistic elements: an inactivated yeast obtained through X-PRO® Process, fungal chitosans (Aspergillus niger) and a potato protein selected to improve clarification.

• Reduction in undesirable micro-organisms.
• High stabilizing action.
• Clarifying action.

Description:

A specific granulated and highly soluble blend of gallotannins, extracted from selected plant materials.

• A very useful tool when working with compromised grapes and more generally for redox protection.
• Extremely reactive with proteins, it accordingly provides strong anti-oxidase protection.
• Excellent direct oxygen receptor, suitable for reductive vinification of white wines.
• Possesses clarifying action.
• Increases the perception of body and structure, preserving the initial organoleptics

Essential in the case of unhealthy grapes, particularly in the presence of Botrytis cinerea due to also limiting the doses of SO2. At different doses, with these specific functions it is suitable both on white and red wines.

A special granulation treatment makes Safe Tan® SG readily soluble in water while respecting its valuable organoleptic qualities and specific reactivity (SG Patent).

COMBO APPROACH®

Safe Tan® SG displays a synergistic action with traditional reducing products (e.g.: Flavour Save) used in white wine vinification for creating redox protection.

Description:

Granulated product, obtained from tannins entirely extracted from grapes.

SMARTAN® UVA SG is a product based on grape’s cathechinic tannins with high performance in terms of supporting the tannic structure and with great efficacy in stabilizing the coloring fraction. For these characteristics, it is helpful in the first vinification phases, during fining and in micro-oxygenation. It has a certain reactivity towards proteins. 

SMARTAN® UVA SG undergoes a particular treatment called “instantaneization” which makes it readily soluble in water, while respecting his delicate organoleptic qualities. 

Description:

Balanced mixture of various types of tannins in liquid solution. Possesses color protection and stabilizing action.

• Structuring attributes.
• Respects organoleptic profile, formulated to allow the wine to express its fresh and fruity aromatic potential.
• Readily reactive with protein compounds; accordingly, it offers a subtle clarifying action.
• Suitable for use across all vinification stages of red wine

COMBO APPROACH®

V TAN® L is suited to use with MICRODUE® PLUS, the JUCLAS patent for oxygen micro-dosing in must and wine.

Description:

A granulated compound of catechinic, gallic and ellagic tannins that act synergistically for color stabilization and the structuring of red wines.

• Recommended in the “structuring”, which occurs in partially aerobic conditions.
• Has clarifying action.
• Low dosing rates during maturation protect the wine.
• Does not cause organoleptic imbalances. A well-rounded product able to make the wine express its fresh and fruity aromatic potential.

It is a granular product, thus readily soluble even in cold water (SG Patent).

COMBO APPROACH®

V TAN® SG is suited to use with MicrOdue® Plus, the JUCLAS patented system for oxygen micro-dosing in must and wine

Description:

FUMARIC ACID is an organic acid that forms part of a number of major biochemical metabolic processes in cells, which means it is already found naturally in wine. In the winemaking industry, it is intended to be used on wine as an additive for inhibiting malolactic fermentation. It helps not only to preserve malic acid in wines but also to reduce sulphur dioxide levels and inhibit the growth and activity of lactic acid bacteria. It comes in the form of a fine, odourless, mixed grain powder. It is much less soluble when compared to other organic acids of oenological interest.

Description:

Gum arabic from Acacia Seyal, in solution, with a good stabilizing action. Its high purity enables dosing without substantial modification to the filterability indices of the wine.

• Good stabilizer of the colloidal system and color.
• Good organoleptic effect.
• No aromatic interference.

COMBO APPROACH®

Araban® facilitates and prolongs the action of the metatartaric acid Meta V® and of V CMC, and on the whole contributes to tartaric stabilisation.

The proportional dosing of Araban® after microfiltration using Dosaraban is attractive.

Description:

Integral levorotatory gum arabic in powder form. Product preparation does not involve the use of chemical or enzymatic treatments in the purification phase.

• Long-chain.
• Extremely soluble.
• Excellent stabilizer of the colloidal system and color.

Description:

Long-chain levorotatory gum arabic solution for the improved colloidal stabilization of wines and protection against the precipitation of color matter.

• Improves roundness and softness on the palate.
• No aromatic interference.
• Excellent organoleptic effect.

COMBO APPROACH®

Araban® Spray Dry facilitates and prolongs the action of the metatartaric acid Meta V® and of V CMC.

The use of Araban® Super after microfiltration is recommended using continuous dosing systems.

Description:

Very pure micronised crystalliser (E 336) for rapid precipitation of tartaric salts

A special selection from the company’s Quality Control, it makes its performance unrivalled: efficient and safe when used.

COMBO APPROACH®

The synergy of action with neutral potassium tartrate is attractive.

Description: