nC Corrosion Passivator – Primer Zinc C5 is a metal treatment liquid. It forms an active galvanic anti-corrosion layer in the metal.
The metallic zinc powder acts as a sacrificial anode. Corrosive influences slowly transform the layer into an impermeable zinc oxide layer that remains effective even if the paint is scratched.
The combination of high purity binder and zinc ensures high mechanical resilience of the paint film while providing lasting active corrosion protection when the paint surface is damaged. Can be painted over. Protects up to 10 years in saltwater environments.
Important product features
- Extremely abrasion resistant due to chemical bonding.
- Remains active even after scratches or dents.
- Resistant to electric welding.
Technical Information
Suitable for
New or blasted metal Sa1.
Protect parts to be welded in.
Surfaces exposed to heavy stress.
Pretreatment
Remove mud and loose rust or paint.
Sand or blast metal to Sa1 roughness.
Application method
Brush, roller or spray.
Layer thickness (WFT)
50 micron
Consumption
Low consumption 230 gram/m2.
Drying time
Fast drying, repaintable after 15 minutes.
Paintable
Yes, perfect undercoat for all paint systems.
Lifetime
Long life span between 10 to 15 years. Up to 10 years in saltwater environments.
Storage
Storage between 5°C and 35°C.
Store 1 year in tightly closed container.
Certification
Adhesion DIN EN ISO 2409: Diamond test 0.
Salt spray test DIN EN ISO 9227: No rust.
VDA exchange test 621-415: After 4000 hours no defects to applied alloy.
Projects
Discover how our nC Corrosion Passivator products offer a solution to our customers.
Atlas Copco Rentals Netherlands
Corrosion passivation and sealing of generators
Rust developed in several areas of the generator sets. Atlas Copco asked [...]
Rederij Vroon, Netherlands
Passivation and sealing of ventilation shafts
The ventilation shafts of a total of 4 livestock carriers of shipping [...]
Rederij Cement Tankvaart BV
Protect back and front peaks
The aft and for peaks of most of Rederij Cement Tankvaart's cement [...]
Elio Barone, Netherlands
Corrosion passivation waterline
The waterline of the Res Nova from Dordrecht suffers from ever-recurring rust. [...]
De Ruiter Staalkabels BV, Netherlands
Passivation and lubrication of new and used steel cables
De Ruiter Staalkabels BV's non-galvanized/not galvanized steel cables must be lubricated and [...]
Shipping company MSG, Würzburg, Germany
Corrosion passivation peaks and ballast tanks
The ballast tanks of the entire MSG Babetta tugboat of shipping company [...]
Fugro Marine Services, the Netherlands
Passivation and sealing of fresh water tanks
The surfaces of the 4 fresh water tanks of the Fugro Supporter [...]
Bocimar, Belgium
Corrosion passivation and sealing of damp hold floor
The hold floors of the Mineral Honshu must be protected from corrosion. [...]
KMG Rides , Nederland
Ballast tanks passivation of amusement park attractions
Several rides already installed, as well as new construction, are balanced by [...]
Construction company and owner together, the Netherlands
THQ beams passivation
The parking garage in question was constructed using hollow THQ beams (hat [...]
BAM
Protecting and sealing 900m2 of window surface
After installing the glass, it becomes apparent how important clean windows are [...]
Shipping company MSC, Malta
Thermal insulation of steam and condensation pipelines
The steam pipes and condensation pipes of the MSC Clementina F are [...]
Jansen Huybregts Onderhoud Renovatie BV, Nootdorp
Thermal insulation Partition walls
The building "The General" on Gen. Spoorlaan in Rijswijk was converted from [...]
Meerbouw Rotterdam B.V.
Thermal insulation of facade walls
The house was built in 1938 and has no cavity walls. A [...]
Fugro Marine Services
Passivation and conservation of drinking water tanks
Fugro has applied nC Marine's corrosion passivation and sealing to ballast water [...]
Hebo Maritiemservice B.V.
Corrosion passivation ballast tanks HEBO Lift 8
In the first week of January, we were at work at HEBO [...]
Shipyard Reimerswaal
Corrosion passivation ballast tanks of bridge pontoon
In 2022, we started the passivation of 400 m3 ballast tanks of [...]
GEFO Shipping Group
Corrosion passivation ballast tanks Schloss Oranienbaum
In October 2020, we treated the ballast tanks of the Schloss Oranienburg [...]
Kotug
Corrosion passivation of tugboat Adriaan
Kotug is a leading towing company offering its services to ports and [...]
Shipping Company Green
Corrosion passivation of ballast water tanks
A series of 4 ships from Rederij Groen, Scheveningen, Netherlands, have undergone [...]
Kooiman Van Os Shipyard
Corrosion Passivation Vistrawler
Shipyard Kooijman Van Os in Yerseke benefited from the floating capabilities of [...]
Tata Steel
Thermal insulation and passivation.
The coal grinding plant including inlet and outlet pipes on top lose heat. [...]
Kolmer Elektromotors
Top coating developed for Kolmer
Kolmer Electric Motors has been designing and manufacturing motors for many years. [...]
