Elma Clean 115C (EC 115C)

This mildly acidic cleaning concentrate combines material care with technical precision. In ultrasonic cleaning, it ensures clear surfaces while also promoting the passivation of stainless steels. Brass and copper-containing alloys also benefit from its use, resulting in visible brightening. Targeted passivation: The selective removal of oxidized iron atoms increases the chromium content on the surface, thereby contributing to improved corrosion resistance.