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elma ox-hydrogen chemistry ?
thre is a lIt for the Elma ox-hydrogen torch that consists of boric acid and potassium hydroxide am I correct in assumin the potassium hydrogex is used to dry the gfas and the boric acid to be mixed with wood alcohol so that the temperature of the flam is decreased and the boric acid deposited acting as a flux? the reason i am asking is that i have a old oxy-hydrogen torch (googling not to helpful) no manuals an would like to try getting it working any info is appreciated -- Using M2, Opera's revolutionary e-mail client: http://www.opera.com/m2/ |
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