Action cleaning - English Walnut shells

[Richard Snelson]

What are some suggestion on cleaning ivory keytops.
What and how do you bleach them? 
Thanks
Richard Snelson



Richard Moody wrote:
> 
> Hmm....Would this work on key tops?
> 
> Richard Moody
> 
> ----------
> > From: Newton Hunt <nhunt@jagat.com>
> > To: pianotech@ptg.org
> > Subject: Re: Action cleaning - English Walnut shells
> > Date: Tuesday, January 19, 1999 8:07 PM
> >
> > Rolls Royce used finely ground walnut shells to do the final polish on
> > the glass they installed because the shells were the finest polishing
> > compound available.
> >
> > I was thinking that tiny styrofoam pellets wound do well.
> >
> > Try sand blasting supply companies.
> >
> >                     Newton
> >