Zinc Anode 620 Datasheet

Protecting Steel with Berger Zincanode 620: A Deep Dive When it comes to safeguarding heavy-duty steel structures, the "Zincanode 620" series stands out as a heavyweight champion in the protective coatings industry. Often used in environments where corrosion isn't just a nuisance but a structural threat—like offshore platforms and massive pipelines—this product is a staple for engineers and maintenance pros.

Zinc Content:

Contains over 80% zinc by weight in the dry film. Volume Solids: 62% ± 2%. zinc anode 620 datasheet

🔹 Chemical Composition (Max %)

Active Monitoring:

If an anode looks brand new after six months in salt water, it is likely not working due to poor electrical contact. Environmental Suitability Salt Water: Excellent (Zinc is the industry standard). Protecting Steel with Berger Zincanode 620: A Deep

The 50% Rule:

Replace the anode once it has consumed 50% of its original mass. Volume Solids: 62% ± 2%

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

Airless Spray (Recommended):

Use a tip size of 0.43–0.53 mm and a pressure of 130–180 kg/cm².