Protosol™ is a specifically selected colloidal silica sol, which promotes sedimentation of proteins and other solids from beer and wort. Protosol™ effectively clarifies wort and beer at very low addition rates, enabling increased throughput of your brewery without the need for investment in tank or filtration capacity.

25kg, 5kg, 1kg


  • Protosol is a processing aid so is not required to be listed on labels.
  • Protosol does not contain animal derivatives.
  • Beer filterability is enhanced due to removal of solids.