Prevent the formation of tartrate crystals in wine bottles | Enartis

Prevent the formation of tartrate crystals in wine bottles

While the formation of potassium salts can be prevented with the use of protective colloids, calcium stabilization requires specific interventions.

The presence of tartrate crystals in a bottle is commonly perceived as a fault by consumers.
Enartis puts an end to cold stabilization with the Stabilizing Agents products: EnartisStab Cellogum LV20 and the new Zenith® product range.

EnartisStab Cellogum LV20 has a long-lasting effect and can reduce, and in some cases, completely eliminate the use of physical stabilization treatments such as cold stabilization and electrodialysis. This significantly reduces energy costs and processing times. The liquid form allows for an easy and immediate application of carboxymethyl cellulose and can be used in wineries that do not have access to hot water. It also avoids long and laborious preparation needed for powdered products.

Zenith® products are a revolution in wine stabilization. The intrinsic properties of potassium polyaspartate, a polyaminoacid produced from L-aspartic acid, an amino acid naturally present in grapes, make it possible for Zenith® to maintain total tartrate and colour stability over time, able to withstand thermal stress and inhibiting the formation of tartrate crystals, without altering the organoleptic properties of wines. In addition to that Zenith® is also a milestone in environmental sustainability allowing wineries to save up to 80% of energy and drinking water and cut greenhouse gas emissions by 90%.

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    Our solutions

    Zenith Color
    Zenith Color is a solution of A-5D K/SD potassium polyaspartate (KPA), Gum Arabic Verek and sulfur dioxide.
    It is an effective, rapid and easy-to-use tool for potassium bitartrate and color stabilization of red and rosé wines.
    It assures no changes in quality or characteristics of wine with full color and tartaric stabilization in a single addition.
    Download Technical data sheet

    Zenith Uno
    Zenith Uno is a solution of A-5D K/SD potassium polyaspartate (KPA) and sulfur dioxide.
    It is an effective, rapid and easy-to-use tool for potassium bitartrate stabilization in wine.
    It is able to ensure long-lasting stability, including wine with a high level of tartaric instability. For this reason, Zenith Uno can easily replace cold stabilization and other physical treatments. Moreover, it does not impact wine sensory quality and filterability.
    The liquid form allows for simple and fast use.
    Download Technical data sheet

    Cellogum LV20
    Aqueous solution containing 20% low viscosity sodium carboxymethyl cellulose (CMC). To be used in a finished wine to inhibit the formation and growth of potassium bitartrate crystals which could precipitate after bottling. EnartisStab Cellogum LV20 has a long-lasting effect and can completely eliminate the use of physical stabilization treatments such as cold stabilization and electrodialysis.
    Download Technical data sheet

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      Contact us by filling out the form to receive all information about the product, shipping and delivery times and prices.

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