Determining sulfate in aluminum anodize
I am trying to determine the amount of sulfate contained in the anodic coating when anodizing aluminum in 12% sulfuric acid. Is sulfuric acid consumed in any other way in the anodizing solution?
I can not find any literature that will address this issue.
Thank youArt Sanders
See our book section for some basic references on anodizing
and/or zip over to Anodizer's Plaza, a web site in Japan, written in English, and available under our WWW links. See my response to your letter #287 for two references.
Ed. note: Regrettably we are no longer able to find the Anodizer's Plaza website.
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