Zincanode 620 is the industry standard for protecting heavy-duty steel assets, including:

Primarily for touch-ups or small, difficult shapes. Multiple coats may be needed to achieve the target DFT. Drying Times (at 25°C): Touch Dry: 20 minutes. Hard Dry: 6 hours. Minimum Overcoating Interval: 12 hours. 4. Major Applications

Contains more than 80% zinc by weight in the dry film, ensuring high electrical conductivity for galvanic protection.

Ship superstructures, offshore platforms, and port facilities.

Below is a detailed technical overview based on the standard Berger Zincanode 620 datasheet .

For maximum efficacy, proper surface preparation and application conditions are critical.

The is a high-performance, two-part epoxy zinc-rich primer specifically engineered to provide superior cathodic protection for steel structures in highly corrosive environments. Often categorized by the keyword "zinc anode 620," this product functions as a "sacrificial" coating, protecting the underlying steel from rust even if the film is damaged.

Bridges, pipelines, and petrochemical plants.

Ideal for repairing or touching up existing inorganic zinc coatings. 5. Safety and Handling