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David=20
Thank you for the explanation.
Paul Chick
----- Original Message -----=20
From: David Love=20
To: pianotech@ptg.org=20
Sent: Saturday, October 13, 2001 10:58 AM
Subject: Re: order
Coloidal silica is an additive for epoxy (such as West System types) =
used for adding hardness and changing the viscosity. With it you can =
conrol the viscosity to be anywhere from honey to mashed potatoes, =
depending on your need. In this case I am using it for a bridge repair =
where I need to fill a void. I usually use it with the microlite fiber =
material which adds strength.
=20
David Love
----- Original Message -----=20
From: Paul=20
To: pianotech@ptg.org=20
Sent: October 13, 2001 7:11 AM
Subject: Re: order
OK, David:
My curiosity needs to know what "coloidal silica" is and used for. =
If its personally, no reply needed.
Paul Chick
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