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ARABAN SUPER
Long-chain levorotatory gum arabic solution for the improved colloidal stabilization of wines and protection against the precipitation of color matter.
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.
POTASSIUM BITARTRATE
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.
The synergy of action with neutral potassium tartrate is attractive.
BLANCO V
Compound with corrective action for acidic wines.
COLORSTAB SG
A granulated compound of catechinic, gallic and ellagic tannins that act synergistically for color stabilization of red wines.
OLORSTAB® SG is suited to use with MicrOdue® Plus, the JUCLAS patented system for oxygen micro-dosing in must and wine.
CRISTALLITE
Crystalliser for the rapid formation of bitartrate crystals
With a specifically designed composition, CRISTALLITE® is a very effective polycompound crystalliser that makes minimal changes to the wine’s acidity.
CRISTALLITE® is used at low temperatures in all types of cold tartaric stabilisation: continuous and discontinuous.
CRISTALLITE SPECIAL
Potassium tartrate-based crystalliser for tartaric and calcium stability of wines
This crystalliser allows rapid crystal formation to be obtained at low temperatures in order to accelerate the tartaric stabilisation process.
At room temperature it also proves to be effective in calcium removal. For this treatment carefully following that specified in the technical datasheet is recommended.
EV GUM
Gum arabic solution from Acacia seyal for the colloidal stabilization of the wine. Filterable: its characteristic structure enables dosing in wine without substantial modification of the filterability indexes.
EV Gum facilitates and prolongs the action of the metatartaric acid Meta V® and of V CMC, and on the whole contributes to tartaric stabilisation.
ICON GUM
Intact long chain arabic gum, levorotatory and microfiltrable.
ICON® GUM is obtained from raw material coming from Acacia Verek, botanical specie able to produce an exudate with levorotatory power on the polarized light. The quality and the enological properties of this gum are definitely very interesting since the gum’s structure is a long chain. Enologica Vason’s R&D department devised an exclusive production process, such to respect the integrity of this colloidal protector, allowing it either way, to be filtered even on microporous cartridges: it is not hydrolyzed, but for its production was adopted a solubilization method followed by a dedicated “SMART” filtration system.
ICON® GUM’s filterability is consequently controlled on every lot by Enologica Vason’s QC lab through the verification of the filterability index and Vmax with Ju.Cla.S. QFT system.
ICON® GUM is very effective against color substances’ precipitation and, generically, for keeping the sensations of roundness and softness on the palate. To use in the phases preceding bottling and, generally speaking, packaging.
Combo Approach®
ICON® GUM helps to prolong the action of metatartaric acid META V® and V CMC L, the liquid carboxymethylcellulose.
ICON STAB
The choice of these two fine macromolecules and their specific balance in solution, contribute to the original formulation of ICON® STAB – a specific product designed to contribute to the tartaric and colloidal stabilisation of wines and simultaneously contribute to the sensorial harmony on the palate.
The gum arabic in ICON® STAB is obtained from selected raw materials, originating from Acacia verek. Its preparation does not involve the use of chemical or enzymatic treatments in the purification phase. It is a complex polysaccharide, with high molecular weight and significant stabilising power against colloidal precipitations. The particular potassium polyaspartate selected for this unique product is one of the most effective stabilisers against potassium tartaric precipitations. Unlike metatartaric acid, it does not break down with temperature; therefore, in a stable colloidal system, it does not lose effectiveness over time.
In general, it is noted that sometimes, potassium polyaspartate can interact with colour if used in red wines. Therefore ICON® STAB has been designed to act as a protective colloid also on these possible induced colour instabilities, as well as, of course, for tartaric stability.
PREMIUM TOSTATO L
A compound made with selected tannins, obtained from fine French oak, in aqueous solution.
META V
Metatartaric acid with specific esterification index.
A highly effective stabiliser, META V® is produced from selected and checked raw materials in order to always guarantee a finished product of high quality and the possibility of also being used prior to the final microfiltration.
META V® ensures effective stabilisation against tartaric precipitations of potassium, and partially of calcium.
META V® is used in the treatment of wines characterised by limited storage periods, as an alternative to cold tartaric stabilisation or in general to subtractive techniques.
A positive synergy is found with the best gum arabic selections.
MPA
MPA is a mannoproteins based product with partial stabilising effect and which respects the original colloidal structure.
It aids greater gustatory harmony while contributing in any case to tartaric stability.
Optimal both in refinement and in the pre-bottling stages. In this case, checking the filterability index is always recommended.
