of pickling paste for welding stainless KF: a perfect finish

It removes grease, cleans and etches the surfaces of the weld area and it eliminates all the color effects due to heat treatment. It is possible to achieve different visual effects by varying the etching time, concentration and temperature. The passivation process occurs automatically after a simple rinsing with water.

The formula obviously not very effective gentle on the weld and acts quickly, the contact time ranging from 30 minutes to 2 hours. Its gel texture is economical and convenient to use because it does not run on vertical or inclined surfaces.

The dough stripping KF does not contain hydrofluoric acid, so it emits no steam HF; it contains no silicone or sulfur or chlorine. The surfactants used are biodegradable and 90% according to OECD standards.

Available in the range KF specific welding segment in non-stick welding and protections.