Silica Sol Fining Agent

Special silica sol of exceptional purity and activity for the fining of beverages. It is used in combination with gelatin or other positively charged fining agents as a flocculation intensifier.

Silica sol fining agent (Levasil BF30 or Levasil BF16 L) is a transparent, slightly opalescent aqueous silicic acid solution and contains 30% colloid silicon dioxide (SiO2). The possibility of using the water insoluble, amorphous silicon dioxide as "aqueous solution" is achieved by colloid distribution.