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Fuming Experiment
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Topic: Fuming Experiment (Read 2652 times)
Paul Disdle
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Fuming Experiment
«
on:
September 20, 2013, 02:13:29 PM »
Here is a little oak box that has been Ammonia fumed. Pictures of before and after
It was placed in a box sealed box with a small amount of 35% Ammonia Solution and left for 24 hours. It has then had a couple of coats of acrylic sanding sealer. There is still a bit of an odour from about 6" away but that should dissipate with time.
C&C welcome
Paul
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Mark Sanger
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Re: Fuming Experiment
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Reply #1 on:
September 20, 2013, 04:10:41 PM »
Great Paul
I think that is a great result. Not something I have ever tried, the results are very good indeed. Very pleasing box and a great result. Thanks for sharing your technique.
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julcle
platinum
Posts: 500
Re: Fuming Experiment
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Reply #2 on:
September 20, 2013, 04:20:17 PM »
Hi Paul - That is quite a dramatic colour change, what did you use as your Ammonia Source ? Julian
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Location: S. Wales
Crowvalley Woodturners
Julian
Andy Coates
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Re: Fuming Experiment
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Reply #3 on:
September 20, 2013, 04:31:57 PM »
you can use chicken poo as an ammonia source
failing that you ideally want 808 ammonia
nice box and a good effect...
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The Bowler Hatted Turner
platinum
Posts: 2260
Re: Fuming Experiment
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Reply #4 on:
September 20, 2013, 04:49:40 PM »
Hello Paul,
I can remember years ago we used to fume whole piece of furniture. good effect, good effort, well done.
Regards
John BHT
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Paul Disdle
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Re: Fuming Experiment
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Reply #5 on:
September 20, 2013, 06:29:20 PM »
I work in a lab so used analytical grade pure 35% ammonia solution. I am also lucky enough to have access to a fume cupboard to do it in as pure ammonia is very strong on the nose.
You should be able to get less strong solutions from a proper hardware store (quite strong) from a brewing supplier (mild strength) and household cleaner (quite weak). I haven't tried but I would get the weaker solutions would just take longer to cause the same depth of colour change.
Always treat Ammonia with caution its not a nice chemical to work with.
Paul
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