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Potassium Permanganate vs Sodium Permanganate for coloring architectural aluminum

2005

"Anodizing and Coloring of Aluminum Alloys"
by S. Kawai

on AbeBooks (rarely avail.)

or eBay
(rarely avail.)

or Amazon
(rarely avail.)

Wasn't available from any of these sources last time we checked, but we'll maintain the links in case a copy turns up :-)

(affil links)

Hello

Somebody has experience in coloring aluminum with Sodium Permanganate because in Mexico we don't have potassium permanganate ⇦ this on eBay or Amazon [affil links] .

Marco Lopez
ANOLOC SA - Zapopan, Jalisco

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