DERUSTIT Spray pickling
When the objects can‘t be immersed …
DERUSTIT spray pickling agent 4022
Our versatile one – transparent with reduced acid.
DERUSTIT spray pickling agent 4025
Our non-abrasive one – with reduced acid content and just 3.5% nitric acid, very low odours.
DERUSTIT spray pickling agent 4021
Our most effective one – transparent, comes with colour indicator if requested.
DERUSTIT spray pickling agent 4026
Our most powerful one – particularly well suited for Duplex steel, nickel based alloys, thick-walled material, high-alloyed stainless steels.
DERUSTIT spray pickling agent 5050
Our combined one – combines the advantages of a white and a transparent pickling paste.
DERUSTIT passivation solution 2016
For safe passivation after the pickling. Removes pickling deposit and any pickling agent remaining.