FAQs - Page 4 of 5

Q: Does the surface need to be completely dry before nC Corrosion Passivator Fluid can be applied?

No, the Corrosion Passivator Fluid can be applied to both dry and damp surfaces. More information can be found on the product page .

Q: Do I need to completely remove all rust and paint before applying the nC Corrosion Passivator Fluid?

No, sanding, blasting or sanding is not necessary. It is sufficient to remove mud and loose rust and/or paint. Since the Corrosion Passivator Fluid is applied directly over rust, it is not necessary to completely remove all rust and paint. Surfaces with well-adhering coatings remain unaffected. More information can be found on the product page .

Q: How should I prepare the surface before applying the nC Corrosion Passivator Fluid?

Remove loose rust, loose coating and mud from the surface. Drying with heaters is not required. The steel can be dry or damp before treatment with nC Corrosion Passivator Fluid. More information can be found on the product page .

Q: Where can I find the Product Data Sheet (PDS) for nC Corrosion Passivator Fluid?

The PDS can be downloaded via the following link . More information can be found on the product page .

Q: How should Corrosion Passivator Fluid be stored?

It should be stored between 0°C and 50°C, for up to 15 years in the well-sealed original container. More information can be found on the product page .

Q: How long does nC Corrosion Passivator Fluid provide protection?

In fresh water, it provides up to 15 years of rust protection, while in saltwater, it remains active for up to 8 years, as indicated by customer experiences. After treatment, the steel undergoes a color change to dark purple, almost black. More information can be found on the product page .

Q: Does Corrosion Passivator Fluid need to be painted over?

It is not possible to paint over nC Corrosion Passivator Fluid and also not necessary, since it's a single-layer solution. The substrate remains greasy. Over time, the oil will penetrate or evaporate from the steel. More information can be found on the product page .