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OEM ASTM Cast Magnesium Anode Rod Water Heater in solar water heater parts

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Description

OEM ASTM Cast Magnesium Anode Rod Water Heater in solar water heater parts Cast Magnesium Anode Rod Bars ? Product Introduction:?
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? ??Magnesium rods are excellent sacrificial rods, used to protect the inside metal surface of your water heater tank. The magnesium corrodes instead of your tank. Magnesium anode rods tend to be consumed quicker than Aluminum or Aluminum/Zinc/Tin anode rods due to the higher voltage they create during the sacrificial process.
? Specifications:?
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Standard : ASTM G-97

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Chemical Composition

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Shop sign | Alloy element | Impurity element ,less than |
Al | Zn | Mn | Mg | Fe | Cu | Ni | Si | Ca |
AZ63 | 5.3-6.7 | 2.5-3.5 | 0.15-0.60 | Balance | 0.005 | 0.02 | 0.001 | 0.08 | — |
High Potential | ≤?0.05 | ? ≤?0.03 | 1.20-2.0 | Balance | 0.005 | 0.02 | 0.001 | 0.08 | 0.04 |
MGM1C | ≤0.01 | — | 0.50-1.3 | Balance | 0.01 | 0.01 | 0.001 | 0.05 | — |
MG | ≤0.02 | ≤0.03 | ≤0.01 | ≥99.9% | 0.005 | 0.004 | 0.001 | 0.01 | — |
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Electrochemical Property?

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Shop sign | Open circuit potential | ? Closed circuit potential ? | Actual capacitance | Current efficiency |
—V,Cu/CuSO4 | —V,Cu/CuSO4 | —(A·h/kg) | % |
MGAZ63B | 1.57-1.67 | 1.52-1.57 | ≥1210 | ≥55 |
? High Potential | 1.57-1.67 | 1.47-1.57 | ≥1210 | ≥55 |
MGM1C | 1.77-1.82 | 1.64-1.69 | ≥1100 | ≥50 |
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