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Technical & Reference Section => Tech and Restoration => Topic started by: munners on September 12, 2008, 06:53 AM
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Ive run out of oxalic acid and i had pair of forks that i needed to run through the process. My Mrs told me to try HP BROWN SAUCE.
I put it all over the rusty area and left over night.
Just came downstairs and run the unsharp edge of a knife over the area and it came off like butter from a knife. Just came off and it was as rusty as fook!
Give it ago. A much cheaper, quicker and easier way in my opinion and i love a bit of acid! >:D..................................and brown sause! :LolLolLolLol:
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ketchup does the same thing as its the vinegar in it
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I wonder if it's just HP that does the job? I've been boycotting it since they stopped making it in Aston - I might have to review my stance...
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Vinegar, is cheaper than brown sauce and it's the vinegar that does the stripping of the rust. ;)
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What about Jam? ???
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so oxalic acid works. acetic acid works, does carbonic acid work? what about weak sulphuric or hydrochloric acid? maybe lactic acid? acid house? the wife's acid tongue? d-lysergic acid diethylamide? malic acid? fumeric acid? i think it's time for some tests.
oxalic acid is expensive and not on the shelf at B&Q. I am going to begin the experiment later with acetic acid(vinegar) and muriatic/hydrochloric acid(b&q brick acid which i happen to have a 5ltr thing of) to see what happens to a random piece of rusty steel i just happen to have. :)
i will post results when i have some. :LolLolLolLol:
please don't run off and put your 401's in brick acid.
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I prefer salad cream :daumenhoch: especaily with digestive biscuits and rusty bars :smitten:
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just had a quick go with brick acid and a small paint brush. seems to work fine. will try a soak next weekend. it's nasty stuff though, burns and stinks.