Zinc Anode | 620 Datasheet __top__

While highly effective in , zinc anodes have limitations:

Based on the Zinc Anode 620 datasheet, we recommend the following:

Provides active cathodic protection to steel, heavily delaying rust creep.

Steel pilings, sheet walls, and dock gates.

Meets the rigorous standards of BS 4652 and conforms to the performance requirements of BS 5493. 3. Technical Specifications Understanding the physical and chemical properties of Zincanode 620 zinc anode 620 datasheet

Zinc anodes should be stored in a dry, clean warehouse to prevent premature consumption due to humidity. They should not be stored directly on concrete without pallets, as moisture wicking can cause surface corrosion that may reduce initial efficiency.

Approximately 2.30 to 2.50 (mixed) depending on the exact pigmentation.

Beyond Deyuan Marine, other manufacturers also use "620" in their product codes. For instance, Taihang Marine uses it in their customizable anode systems, often accompanied by specifications like 620 50 6 8~10 54.5 56.0 , further solidifying its role as a product identifier for a standardized part.

Here are the key details from the Zinc Anode 620 datasheet: While highly effective in , zinc anodes have

If you are writing a technical paper on the material properties of a Zinc Anode used in batteries or galvanization, here is the general technical data regarding high-purity zinc anodes (often used in electroplating or advanced Zn-air/Flow batteries).

Dissolves systematically to safeguard surrounding metals.

Store in (< 60% humidity) away from acids, alkalis, and ammonia fumes.

💡 : A simple chart ranking metals by their "nobility" can help you select the right anode material for your vessel. Approximately 2

To ensure high current output and prevent passivating film buildup, the Zinc Anode 620 is manufactured to strict military or international standards, most notably (or ASTM B418 Type I). Weight Percentage (%) Purpose / Effect Zinc (Zn) Remainder (Min 99.31%) Primary active material Aluminum (Al) 0.10% – 0.50% Promotes uniform, non-passivating corrosion Cadmium (Cd) 0.025% – 0.07% Prevents the formation of an adherent oxide layer Iron (Fe) 0.005% Max Strict limit; excess iron causes passivation Lead (Pb) 0.006% Max Impurity control Copper (Cu) 0.005% Max Impurity control 3. Physical and Mechanical Dimensions

Minimum 780 Ampere-hours per kilogram (Ah/kg). Consumption Rate: Approximately 11.2 kg per Ampere-year. Efficiency: Greater than 90% in standard marine salinity. Primary Applications

The is a high-solids, two-pack epoxy zinc-rich primer designed for superior corrosion protection of steel in aggressive environments. It acts as a sacrificial layer, providing "galvanic protection" to the steel substrate. Product Overview

To ensure you get the exact fit, could you share the if available? Alternatively, let me know the fluid medium or the mounting type (weld-on or bolt-on) so I can provide precise torque or installation specifications. Share public link

Available with flat steel insert straps for welding, or slotted holes for bolt-on applications. Density: 7,140 kg/m³ ( 4. Applications and Environmental Constraints Primary Environments