Cabosil - Fumed Silica Thickener in Quart Tub

I used this to make ceramic blanket rigidizer. Be careful how much water you add, start with the powder and add just enough water so that it will spray. It worked pretty well as a rigidizer.

Bought to thicken epoxy and liquid hide glue. Worked well for both to reduce excessive squeeze out and running in complex joints. Did not affect set time.

Worked great!! Used this to harden ceramic blanket for propane forge. Took a bit longer to dry than I wanted but was a lot cheaper than the premixed stuff.

This was my first time using thickened epoxy. It was easy to use and worked great.

Great scilica fumed is the only way to have your errant silica

It really thickens the resin well. I let mine sit for a few minutes before adding the hardner. Seems to completely dissolve then.

Using this for a dry fly floatant for fly fishing - works great and will last forever.

I used this product to thicken epoxy resin repair on a boat transome. Worked fine.

Works with epoxy and gel coat. Sands easily. Perfect for athickening agent.

This is a great product for fly fisherman to use and be able to buy in bulk as apposed to paying for individual bottles of floatant.