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

Potential: -1 030 mv Rel Ag/AGCL in sea water

Article: R800501

Height: 40mm/1

Zinc anode for propeller Ø40 mm

roderanod zink dia 125mm 0 700kg 0.149KG it takes about 1/3 ofRoderanod zinc Dia: 125mm 4. 92 inch Hole: 11mm 0. 43 inch Height: 21 mm 0. 83 inch Weight: 1. 01 KG 2. 23 lbs 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 sacrificial