Binding perlite with fire resistant material
Binding perlite with fire resistant material
(OP)
I am trying to bind exfoliated mica (perlite) to create a lightweight panel rthat will retain the perlite properties. Have tried mixing Sodium silicate and oven baking but the resultant "brick" is still very weak and crumbs easily - any suggestions??





RE: Binding perlite with fire resistant material
may be impregnated e.g. with paraffin. I would be interested in the result.
<nbucska@pcperipherals.com>