| http://www.w3.org/ns/prov#value | - The anti-corrosion treatment method for an aluminum material-made heat exchanger of the present invention is a method of bringing an aluminum material-made heat exchanger having been subjected to flux-brazed by the NB process into contact with a hydrophilic treatment liquid and then applying a baking treatment to form a hydrophilic film on the surface, wherein the hydrophilic treatment liquid cont
|
