Magnesium Anode
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2022-10-20 10:03
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Browse the number:
430
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- Contactaixin:
yingjiegongye(Mr.)
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Email:
telephone:
phone:
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Arrea:
Beijing
Address:No. 601, Building T2, Changsha Greenland Intercity Space Station, Yuhua Block, Changsha Area of China (Hunan) Pilot Free Trade Zone
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Website:
http://www.corroco-china.com/ http://yingjiegongye.sanjia-china.com/
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Description:
A magnesium anode is used as a sacrificial anode in cathodic protection. This magnesium sacrificial anode has high chemical activity, its electrode potential is rather negative, and the driving voltage is quite high.
Besides, magnesium anode is difficult to form effective protective film on the magnesium surface. In water medium, the protective film is easy to dissolve, and the magnesium self-corrosion is quite strong. Therefore, if it is placed within a system that uses large amounts water, it attracts the corrosion away from other components
Advantage:
The most common metals used in the manufacture anodes include zinc, aluminium and magnesium. The magnesium anode is characterized by small density, big theory electric capacity, low potential negative polarization rate and large driving voltage for iron and steel. Our High Potential Magnesium Anodes and Standard Magnesium Anodes can meet your different requirements.
Application:
Magnesium anodes are effective and affordable for Anticorrosion of buried pipeline buried pipeline, onshore platform, huge boiler and steel structures in salt and fresh water, Including: Hulls of ships and various other boats
Water storage tanks
Piers, docks, and wharfs
Pipelines
Heat exchangers
Chemical Compositions of Cast Magnesium Anodes:
Element |
Anode type |
|||||
High Potential |
AZ63B(HIA) |
AZ63C(HIB) |
AZ63D(HIC) |
AZ31 |
||
Mg |
Bal |
Bal |
Bal |
Bal |
Bal |
|
Al |
<0.01 |
5.30-6.70 |
5.30-6.70 |
5.0-7.0 |
2.70-3.50 |
|
Zn |
- |
2.50-3.50 |
2.50-3.50 |
2.0-4.0 |
0.70-1.70 |
|
Mn |
0.50-1.30 |
0.15-0.70 |
0.15-0.70 |
0.15-0.70 |
0.15-0.60 |
|
Si(max) |
0.05 |
0.10 |
0.30 |
0.30 |
0.05 |
|
Cu(max) |
0.02 |
0.02 |
0.05 |
0.10 |
0.01 |
|
Ni(max) |
0.001 |
0.002 |
0.003 |
0.003 |
0.003 |
|
Fe(max) |
0.03 |
0.005 |
0.005 |
0.005 |
0.005 |
|
Other Imp.(max) |
Each |
0.05 |
- |
- |
- |
- |
Total |
0.30 |
0.30 |
0.30 |
0.30 |
0.30 |
|
Electrochemical Properties
TYPE |
Open Voltage |
Close Voltage |
Actual Capacity |
Efficiency |
High Potential |
1.70-1.78 |
1.50-1.60 |
>500 |
>50 |
AZ63 |
1.50-1.55 |
1.45-1.50 |
>550 |
>55 |
AZ31 |
1.50-1.55 |
1.45-1.50 |
>550 |
>55 |
Parameter:
D type |
Type |
Weight |
Dimension mm(inch) |
|||||
A |
B |
C |
||||||
|
9D2 |
4.082(9) |
69.9(2 3/4) |
549.3(21 5/8) |
76.2(3) |
|||
14D2 |
6.350(14) |
69.9(2 3/4) |
850.9(33 1/2) |
76.2(3) |
||||
20D2 |
9.072(20) |
69.9(2 3/4) |
1212.9(47 3/4) |
76.2(3) |
||||
9D3 |
4.082(9) |
88.9(3 1/2) |
352.4(13 7/8) |
95.3(3 3/4) |
||||
17D3 |
7.711(17) |
88.9(3 1/2) |
641.4(25 1/4) |
95.3(3 3/4) |
||||
32D5 |
14.515(32) |
139.7(5 1/2) |
504.8(19 7/8) |
146.1(5 3/4) |
||||
48D5 |
21.772(48) |
139.7(5 1/2) |
765.2(30 1/8) |
146.1(5 3/4) |
||||
60D4 |
27.216(60) |
114.3(4 1/2) |
114.3(4 1/2) |
1460.5(57 1/2) |
||||
C type |
Type |
Diameter |
Length(mm) |
Weight(Kg) |
||||
High potential |
AZ63 |
|||||||
 |
C25 |
75 |
336 |
325 |
2.56 |
|||
C36 |
114 |
202 |
193 |
3.7 |
||||
C41 |
114 |
230 |
220 |
4.2 |
||||
C77 |
114 |
431 |
412 |
7.8 |
||||
C100 |
114 |
560 |
536 |
10.2 |
||||
C145 |
146 |
494 |
472 |
14.7 |
||||
C227 |
178 |
520 |
497 |
22.9 |
||||
C274 |
114 |
1528 |
1462 |
28.2 |
||||
S type |
Type |
Weight |
Dimension mm(inch) |
|||||
A |
B |
C |
L |
|||||
 |
3S3 |
1.4(3) |
3 4/5(96.5) |
3(76.2) |
3(76.2) |
4.7(119.4) |
||
5S3 |
2.3(5) |
3 4/5(96.5) |
3(76.2) |
3(76.2) |
7.7(195.6) |
|||
9S2 |
4.1(9) |
2 4/5(71.1) |
2(50.8) |
2(50.8) |
28(711.2) |
|||
9S3 |
4.1(9) |
3 4/5(96.5) |
3(76.2) |
3(76.2) |
13.6(345.4) |
|||
17S2 |
7.7(17) |
2 4/5(71.1) |
2(50.8) |
2(50.8) |
52.5(1333.5) |
|||
17S3 |
7.7(17) |
3 4/5(96.5) |
3(76.2) |
3(76.2) |
25.6(650.2) |
|||
17S4 |
7.7(17) |
4(101.6) |
3 1/5(81.3) |
4(101.6) |
18(457.2) |
|||
20S2 |
9.1(20) |
2 4/5(71.1) |
2(50.8) |
2(50.8) |
62(1574.8) |
|||
32S3 |
14.5(32) |
3 4/5(96.5) |
3(76.2) |
3(76.2) |
47(1193.8) |
|||
32S5 |
14.5(32) |
5(127.0) |
4 1/5(106.7) |
5(127.0) |
21.2(538.5) |
|||
40S3 |
18.1(40) |
3 4/5(96.5) |
3(76.2) |
3(76.2) |
60(1524.0) |
|||
48S5 |
21.8(48) |
5(127.0) |
4 1/5(106.7) |
5(127.0) |
31.5(800.1) |
|||
60S4 |
27.2(60) |
4(101.6) |
3 1/5(81.3) |
4(101.6) |
62(1574.8) |
|||
D type |
Type |
Weight |
Dimension mm(inch) |
|||||
A |
B |
C |
||||||
|
9D2 |
4.082(9) |
69.9(2 3/4) |
549.3(21 5/8) |
76.2(3) |
|||
14D2 |
6.350(14) |
69.9(2 3/4) |
850.9(33 1/2) |
76.2(3) |
||||
20D2 |
9.072(20) |
69.9(2 3/4) |
1212.9(47 3/4) |
76.2(3) |
||||
9D3 |
4.082(9) |
88.9(3 1/2) |
352.4(13 7/8) |
95.3(3 3/4) |
||||
17D3 |
7.711(17) |
88.9(3 1/2) |
641.4(25 1/4) |
95.3(3 3/4) |
||||
32D5 |
14.515(32) |
139.7(5 1/2) |
504.8(19 7/8) |
146.1(5 3/4) |
||||
48D5 |
21.772(48) |
139.7(5 1/2) |
765.2(30 1/8) |
146.1(5 3/4) |
||||
60D4 |
27.216(60) |
114.3(4 1/2) |
114.3(4 1/2) |
1460.5(57 1/2) |
||||
C type |
Type |
Diameter |
Length(mm) |
Weight(Kg) |
||||
High potential |
AZ63 |
|||||||
 |
C25 |
75 |
336 |
325 |
2.56 |
|||
C36 |
114 |
202 |
193 |
3.7 |
||||
C41 |
114 |
230 |
220 |
4.2 |
||||
C77 |
114 |
431 |
412 |
7.8 |
||||
C100 |
114 |
560 |
536 |
10.2 |
||||
C145 |
146 |
494 |
472 |
14.7 |
||||
C227 |
178 |
520 |
497 |
22.9 |
||||
C274 |
114 |
1528 |
1462 |
28.2 |
||||
S type |
Type |
Weight |
Dimension mm(inch) |
|||||
A |
B |
C |
L |
|||||
 |
3S3 |
1.4(3) |
3 4/5(96.5) |
3(76.2) |
3(76.2) |
4.7(119.4) |
||
5S3 |
2.3(5) |
3 4/5(96.5) |
3(76.2) |
3(76.2) |
7.7(195.6) |
|||
9S2 |
4.1(9) |
2 4/5(71.1) |
2(50.8) |
2(50.8) |
28(711.2) |
|||
9S3 |
4.1(9) |
3 4/5(96.5) |
3(76.2) |
3(76.2) |
13.6(345.4) |
|||
17S2 |
7.7(17) |
2 4/5(71.1) |
2(50.8) |
2(50.8) |
52.5(1333.5) |
|||
17S3 |
7.7(17) |
3 4/5(96.5) |
3(76.2) |
3(76.2) |
25.6(650.2) |
|||
17S4 |
7.7(17) |
4(101.6) |
3 1/5(81.3) |
4(101.6) |
18(457.2) |
|||
20S2 |
9.1(20) |
2 4/5(71.1) |
2(50.8) |
2(50.8) |
62(1574.8) |
|||
32S3 |
14.5(32) |
3 4/5(96.5) |
3(76.2) |
3(76.2) |
47(1193.8) |
|||
32S5 |
14.5(32) |
5(127.0) |
4 1/5(106.7) |
5(127.0) |
21.2(538.5) |
|||
40S3 |
18.1(40) |
3 4/5(96.5) |
3(76.2) |
3(76.2) |
60(1524.0) |
|||
48S5 |
21.8(48) |
5(127.0) |
4 1/5(106.7) |
5(127.0) |
31.5(800.1) |
|||
60S4 |
27.2(60) |
4(101.6) |
3 1/5(81.3) |
4(101.6) |
62(1574.8) |
|||
Prepackaged Mg anode:
CIIC can also supply prepackaged Mg anode and cable connection special for our clients.
Standard backfill:Gypsum 75% Bentonite 20% Sodium Sulphate 5%.
http://www.corroco-china.com/
