Avesta Passivator 601

A traditional nitric acid based, well-proven passivator

Avesta Passivator 601 is intended for use after mechanical de-scaling treatment of stainless steel such as grinding, polishing and blasting. These processes leave a surface which, because of remaining grinding dust and iron particles, is sensitive to corrosion. The product also restores the protective chromium oxide layer.

Standard applications

Avesta Passivator 601 is intended for a wide range of industrial passivating applications such as passivation after pickling or passivation after grinding, brushing, blasting or other mechanical treatments.

Avesta Passivator 601 contains nitric acid. To improve safety and minimize the environmental impact, we also suggest the use of our acid-free FinishOne Passivator 630.

Features

– Accelerates rebuilding of the protective layer of chromium oxide.
– Removes surface contaminants and iron particles from stainless steel surface