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#29
17-12-10, 08:13
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Molassas do work very well however over a longer period of time, circa two weeks for larger items. Coca Cola contains citric acid which does clean. You can make a vat with 3 %citric acid and soak the item you then have to take it out after 24hours wire brush it then soak for another 24 hours, then wirebrush / jet wash the oxidised waste from the metal. it works well but you have to really flush he steel properly then use a heat gun or blow torch to heat the metal and thoroughly dry it out otherwise it oxidises very quickly.
here is a good demo of this process http://www.youtube.com/watch?v=ckdMdiJlV7c and likewise a good example of results from an electrolysis bath for large items... this one is four parts and the link i have put is part four http://www.youtube.com/watch?v=35nmK...D41B7&index=18
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is mos redintegro __5th Div___46th Div__ 1942 Ford Universal Carrier No.3 MkI* Lower Hull No. 10131 War Department CT54508 (SOLD) 1944 Ford Universal Carrier MkII* (under restoration). 1944 Morris C8 radio body (under restoration). 
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