Ensure stable, high-quality wine with ZENITH and ENOCRISTAL Ca

Preserve the color, aroma, and stability of your wine without the risk of crystal precipitation.

Video

Tartaric Stabilization

ZENITH is a product created and promoted by Enartis for potassium bitartrate and color stabilization, a milestone towards sustainability and the end of cold stabilization.

Watch now

Flyer

ENOCRISTAL Ca – When beauty becomes bothersome

While calcium crystals are beautiful, they cause issues for winemakers. ENOCRISTAL Ca is micronized calcium tartrate that triggers the formation of calcium tartrate crystals and promotes calcium stability.

Download the flyer

CALCIUM TARTRATE NEW ASSESSMENT METHOD AND MANAGEMENT OF INSTABILITY

The precipitation of calcium tartrate is a phenomenon becoming more
frequent due to increased concentrations of Ca++ in must and rising
pH levels as a result of climate change.

Download the flyer

ZENITH: The Sustainable Solution for Stabilization

The need to improve winery processes for environmental sustainability and the continual increase in wine production costs necessitates the careful evaluation of all enological practices.

Download flyer

CALCIUM STABILITY in a nutshell

Precipitation of calcium tartrate is becoming more frequent all over the world and causing both economic and brand damage that companies should be aware of.

Download the leaflet

Tecnical Materials

How to Reduce the Environmental Impact of Tartaric Stabilization with Potassium Polyaspartate

Tartaric stabilization is a fundamental step in the winemaking process: eliminate or prevent the formation of potassium bitartrate crystals while preserving organoleptic characteristics, structure and color of wine. Whether it is white, red or rosé, tartaric stabilization is not a simple operation because the quality of the wine depends on it.

Learn more

Newsletters

Calcium management in wine: a challenge to not underestimate

Calcium is a naturally occurring component in must and wine. However, if not properly managed, it can become a significant technical concern. Unlike the better-known potassium bitartrate, calcium tartrate (CaT) presents unique challenges due to its instability and unpredictable behavior.

Download

Products

ZENITH WHITE NF

ZENITH WHITE NF is an effective, rapid and easy-to-use tool for potassium bitartrate stabilization in wine. It can be used as an alternative to physical treatments (cooling, cations exchange resins, electrodialysis).

Discover more

ZENITH COLOR

ZENITH COLOR is an effective, rapid and easy-to-use tool for potassium bitartrate and color stabilization
of red and rosé wines.

Discover more

ENOCRISTAL Ca

ENOCRISTAL Ca is a micronized calcium tartrate selected for wine calcium stabilization. It triggers the formation of calcium tartrate crystals and promotes calcium stabilization process.

Learn more