Smooth Sacrificial ASTM Magnesium Anode Rod For Rv Water Heater
Surface Smooth Water Heater Magnesium Sacrificial Anode Free Of Pores
Introduction:
- Magnesium is higher on the galvanic scale, producing more driving current between the anode and the tank to better protect your tank over time
- Magnesium produces less corrosion byproduct, reducing sediment buildup
- Mg anodes will deteroriate in size while an aluminum anode will expand to larger than its original diameter, making it difficult to remove for inspection
Specification:
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Product Type: |
Magnesium rod |
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Material: |
Magnesium alloy AZ31 |
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Differnet kinds: |
Casting rod,Extruded rod,Rod with steel cap,Flexible anode rod |
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Chemical composition: |
Al:2.5-3.5%, Zn:0.6-1.4%,Mn:0.2-1.0%,Fe:0.005%max,, Cu:0.01%max,Ni:0.001%max,Si:0.1%max, Other:0.3%max,Mg:Balance |
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Propertices: |
Open-circuit voltage: 1.5-1.55V Close-circuit voltage:1.45-1.50V Actual capacitance: 1.105A.h/g Current efficiency:50%min |
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Steel cap: |
stainless steel,galvannized ,in black,coppper,etc. |
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Application: |
It mainly used in water heater,boiler,heat exchanger,water tank,etc. It can softenwater,de-dirt residual,ensure water sanitation,water scale inhibition,protect inner tank,extend service life,etc. |
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Features: |
The extruded anode rod can be with or without steel core,can be with steel cap or only with screw;the size of cap/screw can be customilized by your specific requirements. Mainly different kinds of steel cap and screw available. |
Features:
- The potential is relatively negative, the polarizability is low, the density is small, the theoretical capacitance is large, the effective potential difference with iron is large, and the protection radius is large.
- Through secondary refining, high purity, less impurities and dense structure
- Small grains, high current efficiency and good electrical properties
- The content of flux slag is low
- The surface is smooth, clean, free of pores, shrinkage cavities and slag inclusions
- Products of different specifications can be designed and produced according to user requirements to meet customer needs
Effect:
In the inner tank of the water heater, it and the inner tank (the main component is iron) are in contact with water at the same time, forming a primary battery due to chemical principles. Because the water in the inner tank is not pure water, it always contains various impurities and is corrosive to a certain extent. When the water temperature exceeds 40 degrees, scale will be produced. If there is no anode magnesium rod, the liner will be corroded.
Photos:
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