High Potential D-Type Magnesium Anode
Price:￥25
/kg
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Description
Additional Information
- Classified by shape: block (the most typical and commonly used), D-type, strip (also called rectangular bar magnesium anode), bracelet type.
- Protection of Metal Structures in Soil Environments
- Buried Pipelines: Various buried transportation pipelines for oil, natural gas, water, etc., often use high-potential magnesium alloy sacrificial anodes to prevent soil corrosion. For example, in long-distance oil pipelines, the rational installation of magnesium alloy sacrificial anodes can form a protective film on the pipeline surface, effectively extending the pipeline's service life.
- Underground Storage Tanks: Underground metal storage tanks for petroleum, chemical raw materials, etc., are also susceptible to erosion by moisture, salts, and other substances in the soil. High-potential magnesium alloy sacrificial anodes serve as a key component of the cathodic protection system, connecting the tank to the anode so that the anode corrodes preferentially, thereby protecting the tank itself.
- Protection of Metal Equipment in Water Environments
- Ships: Parts of ships such as the hull and ballast tanks are exposed to seawater for long periods and are prone to corrosion. High-potential magnesium alloy sacrificial anodes installed on the submerged parts of the hull provide cathodic protection, slowing the corrosion rate of the hull steel by seawater and ensuring the structural safety of the ship.
- Underwater Steel Structures: Structures such as piers of cross-sea bridges and steel structures of offshore drilling platforms face severe corrosion challenges in marine environments. Magnesium alloy sacrificial anodes continuously release electrons under the electrolyte action of seawater, maintaining the steel structure surface in a cathodic state to avoid corrosion.
- Freshwater Systems: High-potential magnesium alloy sacrificial anodes are also used in large freshwater cooling systems, metal structures of hydropower stations, etc., to prevent freshwater corrosion of metals and ensure the normal operation of equipment.
- Cultural Relic Protection: For metal cultural relics buried underground or in humid environments, high-potential magnesium alloy sacrificial anodes are used to prevent further corrosion and damage. By precisely controlling the installation position and quantity of anodes, effective cathodic protection can be provided to the relics without affecting their integrity.
| Industry Category | Chemicals/Chemical Intermediates/Intermediate Compounds |
|---|---|
| Product Category | |
| Brand: | 邦信防腐 |
| Spec: | mg-22/14/11/8/4kg |
| Stock: | 500 |
| Manufacturer: | |
| Origin: | China / Henan / Xinxiangshi |
