H1 Potential
This type of anode is cast from high purity magnesium and produces an open circuit potential of 1.70-1.75 volts using ASTM Standard G97 with respect to a saturated calomel electrode.
Electrochemical
|
|
Amp/Hrs/Lb. |
505-520 |
Efficiency |
50.4-52.0% |
Closed Circuit Potential |
-1.61-1.59 volts |
Open Circuit Potential |
-1.73 volts |
Potential Diff. |
-0.12-0.17 volts |
Life Expectancy |
12.2-12.8 years |
|
Chemical Composition
ASTM B843 INDUSTRYSTANDARD FOR MAG HIGH POTENTIAL ANODES
|
|
Aluminum (Al) |
0.01% Max |
Manganese (Mn) |
0.05-1.3% |
Copper (Cu) |
0.02% Max |
Silicon (Si) |
0.05% Max |
Iron (Fe) |
0.03% Max |
Nickel (Ni) |
0.001% Max |
Others Each |
0.05% Max |
Magnesium (Mg) |
Remainder |
|