White Powder

Mark Bolsius markbolsius@optusnet.com.au
Mon, 22 Nov 1999 07:35:11 +1100


>From  Rob Goodale, RPT Las Vegas, NV

> I found this once in a piano, an old antique upright.  It was full of
> the stuff, particularly in the keybed- what a mess!  I think the idea
> was to "keep the piano dry", one of those old wives tales like putting
> a jar of water in the bottom is supposed to provide humidify control.
> Pay it no mind and clean the mess up.
>

Rob,

> Pay it no mind and clean the mess up.

Them's dangerous words...here in Australia, we have learned that the white
powder can also be an arsenic powder, used to keep the moths, mice and other
piano-unfriendly mites away.

Cleaning it up must be undertaken with great care!

Use a mask. Double up the output filter on the vacuum, clean yourself up
immediately afterwards.

Mind you, as a previous post said it can also be baby powder, not used as a
moisture control, but as an action lubricant, back then, too much was never
enough!

Cheers

Mark Bolsius
Bolsius Piano Services
Canberra Australia


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