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Fining & Clarification Agents arrow Fining Agents arrow Bentonite - Nucleobent

Bentonite - Nucleobent

Price: $51.70
You Save: $2.87


The most efficient & effective Wine Grade Sodium Bentonite

Nucleobent is our most pure form of Sodium bentonite and therefore is a most efficient & effective pure hydrated aluminium silicate consisting of plates or sheets which are layers of atoms carrying a negative charge.  Bentonite is generally used after fermentation in order to both clarify white wines and to remove positively charged particles such as proteins. Very efficient in the removal of protein haze.

Ideal for Bento hungry varieties allow much lower doses, creating  less lees with a focus on respecting colour, structure & aromas. It also features reduced hydration times and low dust

Dose:               0.05 0.2g/L for normal wines

                        0.2 0.4g/L for difficult to fine varieties such as Gordo or Gewurztraminer.

Trials:              Conduct bench trials with heat test or Bentotest to determine correct levels of addition.

Pack sizes:      25Kg.

Bentonite MSDS.pdf


Nucleobent - Preparation of a Suspension of High Efficiency Bentonite

CofA Nucleobent Batch No 12268

GMO Declaration.pdf



Should a trial pack be required, please contact enquiries, or your Account Manager.


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