ASTM High Potential Magnesium Anode Anti Corrosion Purity 99.95%

High Power Generation High Potential Magnesium Anode Suitable For High Resistivity Medium
 
Introduction:
 
Because magnesium alloys have high chemical activity, strong self-corrosion, and no dense protective film will be formed on the surface, the current efficiency of magnesium anodes is much lower than that of aluminum and zinc anodes, usually around 50%. The outstanding advantages of magnesium anode materials lie in low density, large theoretical capacitance, negative potential, low polarizability, and high driving voltage (>0.6 V) for steel. Common pure magnesium anodes (purity greater than 99.95%) have been phased out due to their low current efficiency (only around 30%). The addition of impurity elements will greatly reduce the corrosion resistance of magnesium alloys. Among them, Fe, Ni, Cu and other elements reduce the corrosion resistance of the alloys more seriously. Therefore, reducing the impurity elements is the first choice for improving its performance. However, the smelting of high-purity magnesium is difficult, so alloying methods are often used in engineering to prepare high-performance magnesium anode materials.
 
Chemical composition %:

 
The electrochemical performance of:
 

Features:

Magnesium has the highest driving voltage of all the materials used for sacrificial anodes. Magnesium is low on the noble scale, and therefore corrodes easily. Therefore, if it is placed within a system that uses large amounts water, it attracts the corrosion away from other components.

Application:

Applicable to anti-corrosion protection of the oil, gas, water supply and drainage pipelines, as well as the protection of harbor, ship, resevoir, gate and other projects in 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 of factory.
 
Q : What's the necessary parameters to get the accurate quote?
A : Material chemical composition, anode size, cable and other accessaries information.