Re: Colloidal Silica

Posted by Jim E on Sep 12, 2007

Yes. Cab-O-Sil is a trade name or something, but it's the same stuff as far as I know. It likes to float around in the air, so try not to breathe it in while you are mixing it. Wearing a mask is a good idea. If you are making a mix that includes silica and wood flour, put them in together. I find that the silica particles like to stick to the woodflour, so you get less of it puffing into the air while you are mixing. Anyone else noticed this?

In Response to: Colloidal Silica by Mark on Sep 12, 2007


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