Re: EPD TiO2 coatings

I have stainless steel 304 with polished surface. I treated it with
degreasing solution. before EPD. Etching can be proceeded only with
"qua regia" or warm sulfuric acid. 304 is nitric acid resistant. In
my case better results were obtained with polished not etched surface.
The idea of this work is to develop simple and cheap as possible method
for TiO2 coatings on commercial available substrate. Without any
additional intermediate layers (for example tin oxide).

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