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| Content: | Magnesium Mg | Usage: | Anti-corrosion/Cathodic Protection |
|---|---|---|---|
| Shape: | D,S ,C | Sacrificial Magnesium: | Sacrificial Magnesium Hull Anode |
| Material: | Mg Alloy | Unit Weight: | 17lb, 32 Lb, 60 Lb |
Standard : ASTM G-97
|
Chemical compositions of cast magnesium anode (%) |
||||
|
Element |
High potential |
AZ63B |
AZ63C |
AZ63D |
|
Al |
<0.01 |
5.30-6.70 |
5.30-6.70 |
5.0-7.0 |
|
Zn |
--- |
2.50-3.50 |
2.50-3.50 |
2.0-4.0 |
|
Mn |
0.5-1.30 |
0.15-0.70 |
0.15-0.07 |
0.15-0.70 |
|
Si (max) |
0.05 |
0.10 |
0.30 |
0.30 |
|
Cu (max) |
0.02 |
0.02 |
0.05 |
0.10 |
|
Ni (max) |
0.001 |
0.002 |
0.003 |
0.003 |
|
Fe (max) |
0.03 |
0.005 |
0.005 |
0.005 |
|
Others each |
0.05 |
--- |
-- |
--- |
|
Others total |
0.30 |
0.30 |
0.30 |
0.30 |
|
Mg |
Balance |
Balance |
Balance |
Balance |
|
Electrochemical Properties of cast magnesium anodes |
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|
Item |
Open-circuit Voltage |
Close-circuit Voltage |
Actual capacitance |
Current efficiency |
|
|
(-V) |
(-V) |
(A.h/g) |
(%) |
|
High Potential |
1.70-1.75 |
1.57-1.62 |
≥ 1.100 |
≥ 50 |
|
Low Potential (AZ63) |
1.50-1.55 |
1.45-1.50 |
≥ 1.105 |
≥ 50 |
|
Note: Open and Close-circuit voltage is relative to Saturated Calomel Electrode (SCE) |
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Typical Applications:
We are a professional anode provider over 16 years ,main Products:
* Magnesium anodes ( ASTM-G97)
* Al-Zn-In anodes (GAIII)
* Zinc anodes (ASTM B418-95 US MILL 18001K)
* High silicon cast iron anodes ( ASTM-A518-3,BS1591)
Contact us now:
Vivian Jiang(Ms.)
International Marketing Manager
-----------------------------------------------
China Hunan High Broad New Material Co.Ltd.
70 Chezhan North Road,Changsha, China 410100
Tel:+86-731-85717705 Fax:+86-731-85716569
Mobile/Whatsapp: +86-139-7488-3816
Email: metal@vip.163.com,vivian@hbnewmaterial.com
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