ASTM , ISO, DNV Magnesium Ribbon Anode
Product Introduction:
Magnesium Ribbon Anode are used in a variety of applications. They provide a very simple ,cost effective, maintenance-free method of corrosion control for buried or immersed metals such as iron, steel, aluminium ,copper, etc. It is especially useful for unattended applications. It can also be used as a temporary system prior to the installation of an impressed current system and as a method of providing AC mitigation.
Specifications:
|
Production standard: ASTM
|
Chemical Composition (% max.)
|
Al
|
Cd
|
Fe
|
Pb
|
Cu
|
Zn
|
|
TYPE
|
0.1-0.5
|
0.02-0.07
|
0.005
|
0.006
|
0.005
|
Balance
|
|
TYPE
|
0.005
|
0.003
|
0.0014
|
0.003
|
0.002
|
Balance
|
|
High Purity Zn
|
0.003
|
0.002
|
0.001
|
0.003
|
0.001
|
Balance
|
|
Electrochemical properties
|
TYPE
|
TYPE
|
High Purity Zn
|
|
Open Circuit Potential (-V)*
|
1.05 min.
|
1.10 min.
|
1.10 min
|
|
Closed Circuit Potential (-V)*
|
1.00 min.
|
1.00 min.
|
| |
