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Bentonite is a great general-purpose fining agent that is easy to

prepare and does not adversely affect wine flavor.

 Used for the removal of unstable proteins in wine and juice.

 Negatively charged clay colloid that reacts with positively charged proteins, precipitating them from the wine.

 KWK Bentonite is a fine granular sodium bentonite with an average particle size between 20 and 70 mesh.

Application: At any stage during the winemaking process.