Skip to content
Note: Minimum order value 515,00 kr
Note: Minimum order value 515,00 kr

Zinc anode Rudder - Dia: 2", 0.18 lb, 2-PACK

Article: R800100

Save 33% Save 33%
Original price 252,00 kr
Original price 252,00 kr - Original price 252,00 kr
Original price 252,00 kr
Current price 170,00 kr
170,00 kr - 170,00 kr
Current price 170,00 kr
In stock
Bulk discount
Antal Rabatt Pris med rabatt
2 5 % 161,50 kr /st
5 10 % 153,00 kr /st
20 20 % 136,00 kr /st
50 25 % 127,50 kr /st
Requests for quotation
Product description

Roderanod zinc

  • Dia: 50mm/1.9 inch
  • Holes: 6.5 mm/0.25inch
  • Height: 11 mm/0.43inch
  • Weight: 0.083 KG/0.18LB
  • Material: Zinc

Technical data

  • Capacity: 780 Ah / kg (353.80 Ah/LB)
  • Consumption: 11.2 kg / A year (24.69 lb/ A year)
  • Specific gravity: 7.13 kg / dm³ (15.71 lb / dm³)
  • Potential: -1 030 mV rel Ag / AgCl in seawater

Typical chemical composition, MIL-DTL-18001L - Zn

Material  % of weight
Aluminum (Al) min 0.10, max 0.5
Cadmium (Cd) min 0.025, max 0.07
Steel (Fe) max 0.005
Copper (Cu) max 0.005
Lead (Pb) max 0.006
Andra (each) max 0.10
Zinc (Zn) Remaining

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 Ωm). 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 anodes, as zinc was the original material used for this purpose. But other metals, such as aluminum and magnesium, also act as sacrificial anodes.

With over 30 years of experience, you as a customer can always feel safe with our products. We manufacture everything according to international standards and industry guidelines. Each batch of anodes undergoes careful testing and quality assurance, as it has been for over 30 years ...

Are you unsure of the type of material to use? Ask us, we can!

Book before 13.00

And get your products sent the same day!




Order before 13:00 is sent today

Quality guarantee on all our products
Over 35 years of experience
Over 3500 customers

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare