Kester Flux Thinner is used to reduce the solids in the flux or to replace the evaporated solvent.

As of January 2016, Kester offers 11 different types of Flux Thinner:

          100 | 

        4125 | 

        2164 | 

          104 | 

          108 | 

        108S | 

          109 | 

          110 | 

          120 | 

        4169 | 

        4662 |