Velemulsior H2O is a hydrophilic emulsifier used to emulsify the excess of post emulsifiable penetrants before final washing. This product is formulated to minimize the penetrant’s background on rough surfaces without increasing the risk of removing it from within the discontinuities.

Velemulsior H2O High Concentration is a concentrated hydrophilic emulsifier to be diluted in water, used for the emulsification/removal of post-emulsifiable penetrants. This product is formulated to minimize penetrant background on rough surfaces, as well as to reduce penetrant leakage from hollow parts. It is supplied as a concentrate to be diluted in water with a concentration of 10% to 30%.