Our water-miscible metalworking fluids contain a pH buffer (alkaline reserve). Unlike concentration measurement by refractometer, titration also takes into account the current buffer capacity. This allows you to detect its shrinkage at an early stage and ensure the long-term stability of your coolant.
Titration is carried out directly on site, is easy to handle and provides immediate, reliable results.
We recommend that you measure the concentration by titration regularly in central systems as well as in smaller systems in which pH drops have occurred in the past.