Sacrificial Aluminium Anodes are simple and economical that it could be performance under a variety of environmental conditions, after proper installation that Aluminium anodes will performance efficiently and continuously without any attention for CP systems.The performance of Aluminum anode is affected by the chemical composition of the alloy.
Aluminum anode chemical composition type:
Al-Zn-In, Al-Zn-In-Cd, Al-Zn-In-Sn, Al-Zn-In-Si, Al-Zn-In-Sn-Mg, Al-Zn-In-Mg-Ti.
We have different alloy series to meet customer's request. The below specification only are small part of our products list, we have much more specification size, and also special shape, size and chemical composition anodes can be manufactured according request.
♦ Chemical compositions of Aluminum Anode:
|
Type |
Zn % |
In % |
Cd % |
Sn % |
Mg % |
Ti % |
Impurities (Max) |
Al |
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|
Si % |
Fe % |
Cu % |
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|
Al-Zn-In |
2.0-6.0 |
0.01-0.02 |
|
-- |
-- |
-- |
0.10 |
0.10 |
0.006 |
Balance |
|
Al-Zn-In-Cd |
2.5-4.5 |
0.018-0.050 |
0.005-0.020 |
-- |
-- |
-- |
0.10 |
0.15 |
0.01 |
Balance |
|
Al-Zn-In-Sn |
2.2-5.2 |
0.20-0.045 |
-- |
0.018-0.035 |
-- |
-- |
0.10 |
0.15 |
0.01 |
Balance |
|
Al-Zn-In-Si |
5.5-7.0 |
0.025-0.035 |
-- |
-- |
-- |
-- |
0.10-0.15 |
0.15 |
0.01 |
Balance |
|
Al-Zn-In-Sn-Mg |
2.5-4.0 |
0.020-0.050 |
-- |
0.025-0.075 |
0.50-1.00 |
-- |
0.10 |
0.15 |
0.01 |
Balance |
|
Al-Zn-In-Mg-Ti |
4.0-7.0 |
0.020-0.050 |
-- |
-- |
0.50-1.50 |
0.01-0.08 |
0.10 |
0.15 |
0.01 |
Balance |
♦ Electrochemical properties of Aluminum Anode:
|
Type |
Open Voltage(-V) |
Closed Voltage(-V) |
Actual CapacitanceA.h/kg |
Efficiency% |
Solution Appearance |
|
AA-I |
1.05-1.18 |
1.05-1.12 |
2400 min |
85 min |
Solute uniformly |
|
AA-II |
1.05-1.18 |
1.05-1.12 |
2600 min |
92 min |
Solute uniformly |
|
AA-III |
1.45-1.50 |
1.40-1.45 |
2080 min |
70 min |
Solute uniformly |
* Special Chemical compositions are available upon request.
² Aluminum Anodes for Ship Hull Anode :
Weld-on type:
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Bolt-on type:
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* L=Length , W=Width, H=Height, NW=Net Weight, GW=Gross Weight
* The dimension size is mm.
*For more specification please contact us.
* The above specification only are small part of our products list, we have much more specification size, and also special shape, size and chemical composition anodes can be manufactured according request, please contact us for more information.
² Aluminum Harbor Docks Piers and Jetties anodes:
Harbor Docks Piers and Jetties Anode
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