Re: [CR]Parts Cleaning Dilemma - TCE is a poor solution

(Example: Production Builders:LeJeune)

To: Classicrendezvous@bikelist.org
From: <youngc@NetReach.Net>
Subject: Re: [CR]Parts Cleaning Dilemma - TCE is a poor solution
Date: Wed, 31 Oct 2001 15:57:22 US/Eastern

Folks:

I would strongly recommend against using TCE or its chlorinated brethren. As one in the environmental engineering profession, we run into problems with TCE repeatedly. IT IS NOT GOOD STUFF. Other less toxic and less persistent alternatives are available and have generally been substituted in most industrial degreasing operations. If you must use a non-citric acid based solution to degrease a part, at least use a non-chlorinated organic like xylene. I second the use of kerosene or diesel as a readily obtainable and reasonably aggressive degreaser for removing heavy grease accumulations.

If you insist on using any of the chlorinated organics, make sure you use a respirator and dispose of the residual appropriately. This won't be easy.

Charlie Young Honeybrook, PA
> If it absolutely, positively has to be degreased, Trichloroethylene (TCE)
> should be considered as an option. Many industries involved in painting
> sheet metal prep the metal prior to painting since paint will not adhere to
> surfaces that have cutting oil residues remaining. Wear rubber gloves as
> there is an exposure scenario via dermal contact i.e. the stuff will
> degrease humans. Apply in very small amounts with a Q-tip. Should be
> available in a small can at your local gun shop in the cleaning department.
>
> David Allen
> Marietta, Georgia