[TheForge] food grade coating

[Peter Fels & Phoebe Palmer]

Outside my area of expertise Wayne,
but old time gun bluing was usually selenium based, a grade B poison , if memory serves.

On Jun 24, 2014, at 2:08 PM, Wayne Ackman wrote:

I've been working on a restaurant.  Made them some metal countertops that they wanted to have blued.
We used PermaBlue, which turned out decent.  I then sprayed a couple coats of urethane on the counters.
The restaurant hasn't opened yet, but someone spilled something (soda supplies?) on the counter and it
ate right thru the finish.  This has opened the concern about what kind of coating we can put on the counters
that would furnish a food grade finish.  Has anyone done this?  And have any suggestions?
Thanks for any help.

Wayne

______________________________________________________________
TheForge mailing list
Home: http://mailman.qth.net/mailman/listinfo/theforge
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:TheForge at mailman.qth.net

TheForge mail list group photo site is
http://www.shutterfly.com
Login: blacksmithblacksmith at hotmail.com
Password: anvil

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html