Pipeline Magnesium Anode Bag 17 Lb Corrosion Magnesium Anodes In Fighting
Magnesium Sacrificial Anode Effective And Affordable In Fighting Corrosion
Introduction:
Magnesium Sacrificial Anode protect steel by sacrificing electrochemical action. This type of galvanic protection is called "sacrificial"; magnesium rods (anode) corrode instead of cans (cathode). This principle of electrolytic corrosion control is called "cathodic protection". Because the cathode surface does not rust, the tank is protected. The magnesium anode rod is a very important factor in the life of the tank and should only be removed for inspection or draining. By regularly inspecting and replacing magnesium anode rods, you can greatly extend the life of your water heater.
How magnesium anodes work:
The magnesium anode protects the steel by sacrificial electrochemistry. Magnesium is negatively charged relative to steel. When the magnesium rod is connected to the steel tank by electrical conductors, the steel tank is then filled with water, and an electric current will continuously flow through the water between the magnesium rod and any exposed steel areas on the wall. The circuit is completed back to the magnesium rod through the water tank. This protective current is generated by magnesium releasing ions, which can lead to corrosion in the anode area. This type of galvanic protection is called "sacrificial"; magnesium rods (anode) corrode instead of cans (cathode). This principle of electrolytic corrosion control is referred to as "cathodic protection". Because the cathode surface does not rust, the tank is protected.
Specification:
| Type | Weight(kg) | Width(mm) | Hight(mm) | Length(mm) | Insert |
| 9D2-1 | 4.1 | 63.5 | 63.5 | 669.9 | Strip |
| 9D2-2 | 4.1 | 69.9 | 76.2 | 560 | Strip |
| 14D2-1 | 6.35 | 63.5 | 63.5 | 1054 | Strip |
| 14D2-2 | 6.35 | 69.9 | 76.2 | 850.9 | Strip |
| 20D2-1 | 9.1 | 63.5 | 63.5 | 1505 | Strip |
| 20D2-2 | 9.1 | 69.9 | 76.2 | 1270 | Strip |
| 9D3 | 4.1 | 88.9 | 95.25 | 258.8 | Strip |
| 17D3 | 7.7 | 88.9 | 95.25 | 657.2 | Strip |
| 32D5 | 14.5 | 139.7 | 146.05 | 523.9 | Strip |
| 48D5 | 21.8 | 139.7 | 146.05 | 765.2 | Strip |
Applications:
Magnesium anodes are effective and affordable in fighting corrosion. For more than two decades, magnesium anodes have played a key role in protecting steel structures in salt and fresh water, including:
- Hull and various other boats
- Water tank
- Piers, piers and piers
- pipeline
- heat exchanger
- travel screen
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