ACID+

Acid regeneration agent for cationic resins Acid+ is used for the regeneration of pH-STAB 2.0; its action is based on the exchange of ions H+ caused by the active sulfonic groups of the resin. It should be used after each exchange cycle with pH-STAB 2.0 to regenerate the resin and to bring it again in condition of exchanging ions H+ with the wine. The special mixture of strong acids gives the sulphuric acid a better regeneration action, thanks to the improvement of the cations exchange among the spheres and the solution.