OEM Cathodic Protection Anodes 9.1kg Ship Sacrificial Anode MG
1.7V High Potential Magnesium Anode For Cathodic Protection
Introduction:
The high potential magnesium anode is produced of high-purity ingots following a specialized manufacturing technology to ensure its excellent electrochemical properties that are assessed in accordance with the ASTM97-89 standard. The anodes are sacrificed uniformly and possess a long service life.
Such high potential anodes are recommended to be used in the case where the electric resistivity of the soil is higher than 2000cm.
Chemical composition %:
| Alloy |
Al |
Mn |
Si |
Cu |
Ni |
Fe |
Other impurity(each) |
Total Impurities |
| Mg-Mn | 0.01 | 0.50-1.30 | 0.05 | 0.005 | 0.001 | 0.03 | 0.05 | 0.30 |
The electrochemical performance of:
|
Open voltage |
Closed voltage |
Actual capacity |
Efficiency |
| 1.70-1.75 | 1.58-1.62 | 1230min | 50min |
Features:
The main characteristics of high-potential magnesium alloy sacrificial anodes are large electricity per unit mass, high potential, small specific gravity, negative potential, high driving voltage to Fe, low current efficiency, etc., especially suitable for high resistivity media. When using magnesium alloy sacrificial anode, care should be taken to avoid collision with steel structure. American standard ASTM8431993 (2003) and Chinese standard GB/T177312004 both require the current efficiency of high-potential magnesium alloy sacrificial anodes to be higher than 50% and the potential higher than 1.77 V.
Application:
Applicable to anti-corrosion protection of the oil, gas, water supply, and drainage pipelines, as well as the protection of harbor, ship, reservoir, gate, and other projects in the water.
Photos:
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 to factory.
Q : What are the necessary parameters to get an accurate quote?
A : Material chemical composition, anode size, cable and other accessaries information.
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