Take advantage of cathodic protection materials to build a wonderful tomorrow
Cathodic Protection technology is the technology to stop or prevent the protected metal structure from electrochemical corrosion. Reasonable cathodic protection can lengthen the service life of metal structure and ensure its safe operation.
Basic introduction
The section area of metal specimen will reduce owing to corrosion and the resistance will increase. The metal loss and average corrosion rate can be calculated as per the resistance change in the corrosion process of metal specimen.