Aluminum alloy anodic oxide layer is a kind of protective film layer, which can protect the surface of aluminum alloy from corrosion and damage. Since the anodized layer has high corrosion and abrasion resistance, it can remain stable in organic solvents and will not be damaged.
Therefore, the aluminum alloy anodic oxide layer can be used in applications that require exposure to organic solvents, such as chemical reactors, chemical equipment, medical devices and other fields. It should be noted that different kinds of organic solvents may have different effects on the anodized layer, so the use should be evaluated and the appropriate organic solvent selected according to the specific situation.