Cabosil - Fumed Silica Thickener in Quart Tub

I use this to thicken epoxy resin for marine repairs. Just add a little at a time until you get the consistency that you need for the job.

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

Worked great as a rigidizer for ceramic blanket in a forge. Mixed 1:2 with water and a few drops of food coloring. Brushed on. For my blanket feeling like stale pound cake and ready for use.

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

milkshake mix poured into a pillar speaker enclosures.

I rated the product 5 stars because it is a good quality product, it is not my favorite though, it takes a lot to make a thickened paste and i ended up blowing through this can quite quickly. Awesome product if its what you require

I bought 2 of the containers for a rebuild of my boats hard top. It was recommended by a guy that does fiberglass work for a living. It works great by just adding some and stirring in until you get the consistency you need. The resin thickened quickly with small amounts added, keeping it from running past the intended work area. I also used a bunch to make a paste for some crack fills and it was excellent. I couldn’t detect any weakness in the filled areas either.

Definitely good product

This is perfect for thickening up epoxy for dioramas and resin art. Just add slowly and mix thoroughly.

I have I only use it once to thicken up my epoxy so it wouldn’t run as fast. It did the job.