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    Reliable quality of sacrificial magnesium anode.
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    Alice
    Well suited to our cathodic protection needs.
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3S3 High Purity Magnesium Anodes Sacrificial Anode Metal Mg 1.36kg

  • 3S3 High Purity Magnesium Anodes Sacrificial Anode Metal Mg 1.36kg
  • 3S3 High Purity Magnesium Anodes Sacrificial Anode Metal Mg 1.36kg
Place of Origin CHINA
Certification USA: G97，ASTM
Minimum Order Quantity 1000KGS
Price Negotiable
Packaging Details Pallet packing, or on customer's request
Delivery Time 30 Days after receiving the deposit
Payment Terms 50% Deposit , 50% Balance before deliver to the port
Supply Ability 500 mts per month

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Product Details
Keywords High Potential Magnesium Anode Material High Purity Magnesium
Application Cathodic Protection Adventage Better Electrochemical Properties
Service OEM / OEM Technical Standard GB/T 17731-2015
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3S3 High Purity Magnesium Anodes

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High Purity Magnesium Anodes 1.36kg

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Sacrificial Anode Metal Mg
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Product Description

S Type Long Lasting High Potential Magnesium Anode For Cathodic Protection
 
Introduction:

 

In the actual use process, the actually measured working potential is between -1.8v and -1.85v, so it can provide effective protection for the target structure. High potential magnesium anodes are recommended in soils with a resistivity greater than 8000ohm.cm.


Chemical composition %:

 

Alloy

Al
(max)

Mn
(max)

Si
(max)

Cu
(max)

Ni
(max)

Fe
(max)

Other impurity(each)
(max)

Total Impurities
(max)
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
(-V)

Closed voltage
(-V)

Actual capacity
(A.h/kg)

Efficiency
(%)
1.70-1.75 1.58-1.62 1230min 50min

 

Specification:

 

Type N.W.(kg) G.W.(kg) Top Width Bottom Width Length Insert
(mm) (mm) (mm)
3S3 1.36 1.4 76 76 114 Strip
5S3 2.27 2.3 76 76 191 Strip
9S2 4.1 4.2 71.1 50.8 711 Strip
9S3 4.1 4.2 76 76 343 Strip
17S3 7.7 7.8 96.5 76.2 650 Strip
17S4 7.7 7.8 102 102 432 Strip
32S5 14.515 14.62 127 127 533 Strip
48S5 21.77 21.87 127 127 800 Strip

 

How magnesium anodes work:

 

Magnesium anodes protect steel through 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"; the magnesium rod (anode) corrodes rather than the can (anode). This principle of electrolytic corrosion control is called "cathodic protection".

 

Application:

 

Magnesium anode is the use of magnesium negative potential, its potential is lower than steel, can be used to protect onshore pipelines and other buried structures, such as oil pipelines, natural gas pipelines, underground oil tanks, oil platforms, water heaters, and for the protection of fresh water ships in the environment.

 

Photos:

3S3 High Purity Magnesium Anodes Sacrificial Anode Metal Mg 1.36kg 0

 

 

Tags:

ASTM High Potential Magnesium Anode

32 Lb Magnesium Anode

Magnesium Sacrificial Anode ASTM97-89