Zinc Anode 330 Datasheet – Hot

-1.04 Volts vs. Cu/CuSO4 reference electrode.

While datasheets vary by manufacturer (e.g., Galvotec, MG Duff, Farwest), here are the for a standard 330-style zinc anode. zinc anode 330 datasheet

When you open a manufacturer’s datasheet, focus on these four sections: zinc anode 330 datasheet

Do not use zinc anodes in freshwater . They passivate (form a hard white crust) and stop working. Use magnesium or aluminum anodes for fresh or low-salinity water. zinc anode 330 datasheet

This article is for informational purposes. Always consult a NACE-certified cathodic protection specialist for critical installations.