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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Cathodic Protection Casted Magnesium Anode Rod for Solar or Electric Water Heater and Water Tanks
♦ Application :
Casting Magnesium Anodes are usually used in a small diameter anodes requirement, such as for water heaters,boilers,water storage tanks,heat plumbing,gas stations CP systems. It has properties of softing water, de-dirt residual ,en-longing the working life of container.
♦ Chemical compositions Casting Magnesium Rod Anodes :
| Type | Al | Zn | Mn | Fe | Cu | Ni | Si | Others | Mg |
| AZ63B | 5.3-6.7 | 2.5-3.5 | 0.15-0.60 | 0.003 | 0.02 | 0.001 | 0.08 | 0.3 | Balance |
| MgAlZn | 5.0-7.0 | 2.0-4.0 | 0.2-1.0 | 0.02 | 0.05 | 0.002 | 0.3 | 0.3 | Balance |
♦ Electrochemical properties of Casting Magnesium Rod Anodes:
| Type | Open-circuit voltage (-V) | Close-circuit voltage (-V)Zn | Actual capacitance (A·h/g) | Current efficiency (%) |
| AZ63 | 1.50-1.55 | 1.45-1.50 | ≥1.105 | ≥50 |
* We can do according to customized size and requirements.
Extruded magnesium anode rod for water heater
| Product Type: | Magnesium rod |
| Material: | Magnesium alloy AZ31 |
| Differnet kinds: | Casting rod,Extruded rod,Rod with steel cap,Flexible anode rod |
| Chemical composition: | Al:2.5-3.5%, Zn:0.6-1.4%,Mn:0.2-1.0%,Fe:0.005%max,, Cu:0.01%max,Ni:0.001%max,Si:0.1%max, Other:0.3%max,Mg:Balance |
| Propertices: | Open-circuit voltage: 1.5-1.55V Close-circuit voltage:1.45-1.50V Actual capacitance: 1.105A.h/g Current efficiency:50%min |
| Steel cap: | stainless steel,galvannized ,in black,coppper,etc. |
| Application: | It mainly used in water heater,boiler,heat exchanger,water tank,etc. It can softing water,de-dirt residual,ensure water sanitation,water scale inhibition,protect inner tank,extend service life,etc. |
| Feasures: | The extruded anode rod can be with or without steel core,can be with steel cap or only with screw;the size of cap/screw can be customilized by your specific requirements. Mainly different kinds of steel cap and screw available. |