Zinc Anode 620 Datasheet -

Zincanode 620 Technical Data Summary Zincanode 620 is a high-solids, two-pack epoxy zinc-rich primer. It is a high-performance coating designed to provide superior corrosion protection

It likely refers to one of these:

I couldn’t find an official or universal datasheet for a "Zinc Anode 620" because that part number isn't a standard industry designation across major marine or cathodic protection brands (e.g., Martyr, Cambrian, MG Duff, Galvotec). zinc anode 620 datasheet

Zinc anodes are used in various industries, including: Zincanode 620 Technical Data Summary Zincanode 620 is