Elma Tec Clean S1

This liquid, slightly acidic cleaning concentrate impresses with its versatility. It is ideal for thoroughly cleaning a wide variety of technical materials. More than just cleaning: The cleaning concentrate visibly brightens brass and copper-containing alloys. In the case of stainless steels containing chromium, it provides what is known as passivation, which means that the surface becomes more stable and better protected against new contamination. S1 specifically removes iron atoms from the surface. This increases the chromium content, making the stainless steel more resistant.