Re: Brush for Liquid Emulsion

From: Jack Brubaker ^lt;>
Date: 02/23/05-05:35:21 PM Z
Message-id: <>

 Judy Seigel wrote:

  folks get very uptight about the metal ferrule when they're using
> brushes for dichromate processes

I have used metal ferrule brushes with no problem, in fact I know one
metalsmith who uses pot. bich. in a weak sol. as a rust preventative. It
causes a "chromate conversion" on the surface of the steel that makes it

 you can be utterly and entirely safe by
> coating the ferrule with clear nail polish or some other hard-drying
> varnish.

I use Future floor finish for this kind of thing in other situations. No
nasty solvents and very waterproof.

Received on Wed Feb 23 17:35:17 2005

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