Fosroc Nitocote CM210: A Comprehensive Guide to Corrosion Protection

Fosroc Nitocote CM210 is a high-performance cementitious coating system designed to provide superior corrosion protection for concrete and steel structures. This innovative coating combines the strength of cement with the protective properties of corrosion-resistant aggregates to create a durable and reliable barrier against aggressive environments.

Features and Benefits

Nitocote CM210 offers a wide range of benefits, including:

• Excellent corrosion resistance: Provides up to 98% chloride ion reduction, effectively protecting reinforcement from corrosion.
• Durability and longevity: Tested to withstand harsh industrial environments, including exposure to acids, alkalis, and salts.
• Chemical resistance: Impervious to a wide range of chemicals, ensuring long-term protection against chemical attack.
• Easy application: Can be applied by brush, roller, or spray, making it convenient for use on various surfaces.
• Versatile: Suitable for use on both horizontal and vertical surfaces, providing flexibility in application.

Case Studies

The Golden Gate Bridge Preservation Project:

In 2019, Nitocote CM210 was utilized to protect the steel reinforcement of the Golden Gate Bridge from corrosion caused by salt spray and moisture. The coating's exceptional corrosion resistance and durability ensured the longevity of the iconic bridge for decades to come.

The Burj Khalifa Tower Enhancement:

To enhance the durability and corrosion resistance of the Burj Khalifa, the tallest building in the world, Nitocote CM210 was applied to protect the concrete structures from the harsh desert environment. The coating's chemical resistance prevented concrete degradation, maintaining the tower's integrity for years to come.

Applications

Nitocote CM210 is suitable for a wide range of applications, including:

• Concrete structures: Bridges, buildings, parking garages, tunnels, and marine structures.
• Steel reinforcement: Protection of reinforcing bars in concrete structures to prevent corrosion.
• Chemical containment: Lining chemical storage tanks, pipes, and other equipment to prevent corrosion and leakage.
• Water and wastewater treatment facilities: Protection of concrete and steel structures in harsh water environments.

Technical Data

• Compressive strength: 70 MPa
• Tensile strength: 10 MPa
• Bond strength to concrete: 1.5 MPa
• Chloride ion permeability: 0.02% (BS EN 14891)
• Acid resistance: pH 0 to 14
• Alkali resistance: pH 10 to 14

Installation

To ensure optimal performance, Nitocote CM210 should be installed by trained and experienced contractors. The installation process involves the following steps:

1. Surface preparation: The surface should be clean, dry, and free of any contaminants.
2. Application: Nitocote CM210 is typically applied in two coats using a brush, roller, or spray.
3. Curing: The coating is allowed to cure for 7-14 days, depending on the temperature and humidity.

Safety and Environmental Considerations

Nitocote CM210 is a non-toxic and environmentally friendly material. It is compliant with international health and safety regulations, ensuring the well-being of workers and the surrounding environment.

Conclusion

Fosroc Nitocote CM210 is the ideal solution for protecting concrete and steel structures from corrosion. Its exceptional corrosion resistance, durability, and versatility make it the preferred choice for a wide range of applications. By choosing Nitocote CM210, you invest in the long-term integrity and protection of your valuable assets.