Description:
Zinc Ribbon Anode is consists of galvanized steel wire core, wrapped by extruded high-grade zinc (SHG).
Zinc ribbon anodes provide a simple, cost effective, low maintenance method of corrosion control. So zinc ribbon anodes are especially useful for unattended applications , such as : Steel Pipe, Insulated flange, other steel structures under tower
Feature:
1. High output current to volume ratio
2. High current efficiency>95%
3. Even distribution of current density due to continuous ribbon formation
4. Self-regulating current output
5. Excellent tensile strength and hardness
6. Easily cut to length
7. Product flexibility ensures installation in Coldweather(-22/-30℃)
Application:
Zinc ribbon anodes are used for cathodic protection on buried pipelines,for example:
1. AC. mitigation on pipelines,
2. Sacrificial cathodic protection of secondary bottoms on above-ground storage tanks,
3. A.C. mitigation grounding mats and for other corrosion protection applications.
Chemical Compositions of Zinc Anode:
Chemical Composition: | TYPE I | TYPE II |
Aluminium (Al) | 0.1 - 0.5% | 0.005% max. |
Cadmium (Cd) | 0.02 - 0.07% | 0.003% max. |
Iron (Fe) | 0.005% max. | 0.001% max. |
Lead (Pb) | 0.006% max. | 0.003% max. |
Copper (Cu) | 0.005% max. | 0.002% max. |
Zinc (Zn) | balance | balance |
Electrochemical Properties:
Electrochemistry Capability: | TYPE I | TYPE II |
Open - Circuit Voltage (-V) : | 1.05 | 1.10 |
Closed - Circuit Voltage (-V) : | 1.00 | 1.05 |
Actually Capability (A.h/lb): | ≥ 353 | ≥ 335 |
Efficiency: | ≥ 95% | ≥ 90% |
Tag: Cathodic Protection Wires and Cables | Cables and Wires for Cathodic Protection | Corrosion Prevention Wires and Cables
Tag: cement rotary kiln | limestone rotary kiln | Cement/Lime Rotary Kiln
