Zinkanod bogpropeller, konisk, 0.171KG/0.38LB, 7mm/0,28in, R801051 Cathodic protection material it takes about 1/3 of

it takes about 1/3 of the weight to protect the same surface

Width: 68mm/2

Zinc is more chemically stable than Aluminum and is therefore preferred by many in weakly brackish water environments

Aluminium (Al)

25" Length

Zinkanod bogpropeller, konisk, 0.171KG/0.38LB, 7mm/0,28in, R801051 Cathodic protection material it takes about 1/3 ofBow thruster anode, zinc R801051 Weight: 0. 171KG 0. 38 lbs Hole: 7mm 0. 28 inch Outer diameter: 42mm 1. 65 inch Material: Zinc Zinc anodes are mainly used in seawater and brackish water. Zinc anodes can be used in brackish water if the resistivity is not too high (approx. 1. 5 m). Zinc is more chemically stable than Aluminum and is therefore preferred by many in weakly brackish water environments. The term "zinc" has become synonymous with