NaCalit® PORE‐TECNaCalit PORETEC is the granulated NaCabentonite for highest quality demands in beverage technology. Bentonite is the preferred method for stabilisation of fruit juice, grape must and wine by adsorbing proteins and other colloids. In combination with silica sol and protein based fining agents bentonite enhance flocculation of such natural fruit components, which may cause later haze. Furthermore the treatment has a positive impact on the sensorial