Aluminum Salt Corrosion. Minimize or mitigate the effect of galvanic corrosion. Requiring a copper content of 1 or less in aluminum alloys disregards other solutions.
Prolonged exposure to salt water can cause corrosion of aluminum by creating aluminum oxide. Everbrite Protective Coating is a one part clear coating that will protect the aluminum and other surfaces from salt water corrosion. One form of corrosion that occurs when metal and saltwater get together is called electrochemical corrosion.
Anodizing aluminum is a process that.
The process is called self-passivation and it occurs as the metal oxidizes. This type of corrosion is notoriously common in humid environments with an abundance of salt especially in places close to the ocean. 2 The protective layer of Al 2 O 3 in aluminum alloy surface hinders active anions from entering the matrix to improve the corrosion resistance. The Chemical Nature of Aluminum and Aluminum Corrosion Aluminum is an amphoteric metal and can react with both chemically acidic and basic substances.
