1.7v Magnesium Sacrificial Anodes Cathodic Protection 48D5 Prepackaged Magnesium
1.7v Magnesium Sacrificial Anodes Cathodic Protection 48D5 Prepackaged Magnesium
What is a magnesium anode?
Magnesium and its alloys (secondary discipline) Magnesium anode has high driving voltage, low current efficiency and high cost. Depending on the shape and the electrode potential (open circuit potential), magnesium anodes can be used in soil or freshwater environments with resistivity between 20 ohm·m and 50 ohm·m. Generally, it should not be used in the environment where the soil resistivity is less than 10 ohm m. The potential of the high-potential magnesium anode is -1.75V CSE, and the driving voltage is 0.85V; the potential of the low-potential magnesium anode is -1.55V CSE, and the driving voltage is 0.7V. The use temperature can reach 100℃. When the remaining amount of the sacrificial anode is 15% of the initial weight, it is considered that the anode fails, so the usage rate of the anode is generally 85%.
Magnesium sacrificial anode features:
- good protection performance
- easy installation
- automatic operation after installation
- no maintenance
- no external current
- low engineering cost
- easy replacement
Magnesium alloy anode is an ideal cathodic protection method.
Magnesium sacrificial anode 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:
Sacrificial anodes are used to protect ship hulls, water heaters, pipes, distribution systems, above-ground storage tanks, underground storage tanks, and oil refineries, among others. The application will depend heavily on the chemical and mineral environment (whether soil or water), so the anodes in this type of cathodic protection system must be regularly inspected and replaced as they are depleted to the point of depletion.
Details:
FAQ:
Q : Can I add my logo on the boxes/cartons?
A : Yes,OEM and ODM are available from us.
Q : What are the benefits of being a distributor ?
A : Special discount Marketing protection.
Q : How does your factory control the quality of your products?
A : 100% self-inspection before packing. Quality is the life of our factory, first, each raw materials, come to our factory, we will test it first, if qualified, we will process the manufacturing with this raw materials, if not, we will return it to our supplier, and after each manufacturing step, we will test it, and then all the manufacturing process finished, we will do the final test before the commodities left our factory.
Q : Can we mix items in one 20ft container?
A : Yes.
Q : Can I have a visit to your factory before the order?
A : Sure,welcome your visit of factory.
Q : What's the necessary parameters to get the accurate quote?
A : Material chemical composition, anode size, cable and other accessaries information.
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