China Hunan High Broad New Material Co.Ltd
China Hunan High Broad New Material Co.Ltd. Professional Magnesium alloy products & Advanced Ceramic products Manufacturer
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Magnesium Anode for tank cathodic protection
Primarily designed for tank interiors, tank anodes utilize a longitudinal steel strap core for bolting or welding to the steel surface.
Chemical Component
| Type | Chemical Component | |||||||
| Alloy element | Impurity not more than | |||||||
| Al | Zn | Mn | Mg | Fe | Cu | Ni | Si | |
| MGAZ1 | 5.3-6.7 | 2.5-3.5 | 0.15-0.6 | balance | 0.005 | 0.01 | 0.001 | 0.05 |
| MGAZ2 | 2.7-3.5 | 0.7-1.3 | 0.15-0.6 | balance | 0.005 | 0.01 | 0.001 | 0.05 |
| MGM | <0.05 | <0.03 | 1.2-2.0 | balance | 0.005 | 0.02 | 0.001 | 0.05 |
| MG | <0.02 | <0.03 | <0.01 | >99.9 | 0.005 | 0.004 | 0.001 | 0.01 |
Electrochemical Performance
| Type | open circuit potential | current efficiency | Producing electricity | |||
| -V·Min | %·Min | (A·h)/g·Min | ||||
| 3%NaCl Solution 3mA/cm2 | Soil 0.03mA/ cm2 | 3%NaCl Solution 3mA/ cm2 | Soil 0.03mA/ cm2 | 3%NaCl Solution 3mA/ cm2 | Soil 0.03mA/ cm2 | |
| MGAZ1 | 1.55 | 1.50 | 55 | 50 | 1.20 | 1.10 |
| MGAZ2 | 1.60 | 1.55 | 60 | 55 | 1.30 | 1.20 |
| MGM | 1.60 | 1.55 | 55 | 50 | 1.20 | 1.10 |
| MG | 1.65 | 1.60 | 50 | 45 | 1.10 | 1.00 |
The common type of underground pipe line, the outerwall of storage tank and other underground metal structure
| Type | Specification L*(upper+down)*H | (kg) Weight |
| MG-22 | 700×(130+150)×125 | 22.0 |
| MG-14 | 700×(100+110)×105 | 14.0 |
| MG-11 | 700×(90+100)×90 | 11.0 |
| MG-8 | 700×(75+85)×80 | 8.0 |
| MG-4 | 700×(55+60)×55 | 4.0 |
| MG-2 | 350×(55+60)×55 | 2.0 |
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