Sika® CNI (Corrosion Inhibitor) is a highly effective admixture designed to protect reinforced concrete from corrosion caused by chloride ions and other aggressive elements. By inhibiting the corrosion process, Sika® CNI extends the lifespan of concrete structures, improving durability and reducing maintenance costs. This product is ideal for applications in marine environments, roadways, and areas where concrete is exposed to de-icing salts, chloride exposure, and other corrosive agents. It works by forming a protective layer around the reinforcement, providing long-term protection against corrosion and enhancing the overall performance of concrete.

Application:

• Marine Concrete Structures: Ideal for concrete exposed to seawater, such as piers, docks, and other marine infrastructure, where corrosion resistance is essential for long-term durability.
• Bridges and Highways: Suitable for roadways and bridges exposed to de-icing salts or chemical agents, preventing rust and corrosion of reinforcement bars and extending the service life of the structure.
• Parking Structures: Used in parking garages or multi-story car parks where the concrete is frequently exposed to chloride contamination, Sika® CNI helps prevent the onset of corrosion.
• Concrete in Harsh Environments: Perfect for concrete exposed to extreme weather conditions, including freeze-thaw cycles, marine environments, and areas subject to de-icing chemicals.
• Foundations and Retaining Walls: Protects concrete in foundations and retaining walls from corrosion due to water or chloride penetration, improving structural integrity and longevity.
• Precast Concrete: Used in precast concrete elements that will be exposed to aggressive environments, providing enhanced protection against chloride-induced corrosion and ensuring the longevity of the product.
• Concrete for Infrastructure: Ensures long-term durability and resistance to corrosion in large infrastructure projects such as tunnels, bridges, and foundations exposed to harsh chemicals or water.