Cellar Tek Logo

AEB New-cel – 25Kg

Sorry, this product is not available in your country.

Carboxymethyl cellulose to prevent crystals precipitation in the bottle

Sorry, this product is unavailable or Cellar-Tek is not the distributor in your country. (We cater to Canada & North America.) Please feel free to inquire about local distribution contact information.
Share On:

Product Description


  • CMC based New-Cel is a colloidal protector that wraps the tartrates crystal structure with a protective film and deforms them making their growth impossible.
  • It has been developed by AEB Group considering that the most effective wine stabilization occurs when the CMC polymer contains a ratio between the number of carboxylated groups and glucose units equal to 1.
  • This allows the ultimate efficacy in forming a chemical barrier between the crystals of potassium bi-tartrate, preventing their enlargement. CMC is negatively charged so it will bind molecules like proteins (and unstable color in reds). If the wine is perfectly protein/color stable there is no problem, but if is is borderline CMC will cause haze that needs to be
    filtered. It can be used in Sparkling wines by adding it a few days before the riddling agents or in the liqueur d’expédition at the dégorgement.


  • 100-150g/hl
  • Directly dissolve the solution into the wine 48 hours before
    bottling or before any filtration stage. Wines must be brought at
    16°C-64°F for 8 hours for CMC to dissolve. They must be protein stable
    and with turbidity <1ntu. In reds CMC may interact with unstable color
    making it precipitates. Stabilize the color with MOX, Arabinol, or chill
    the wine and filter it prior to CMC addition.

Additional Information

Packaging Size

We’re a supplier to the commercial winery, brewery, cidery & distillery industries across Canada & North America. Please fill in the form below to contact our in-house winemakers and sales consultants. We’ll get back to you within 1-2 working days.

[email protected]


There are no reviews yet

Be the first to review “AEB New-cel – 25Kg”