Cabosil - Fumed Silica Thickener in Quart Tub

I use this as part of a recipe (the other part being water) to make my own rigidizer for ceramic wool. Much cheaper than buying already prepared rigidizers.

Good peanut butter for my boat refurb. No problems. Also worked perfectly on the gelcoat as well. Could be at a better price...

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

I used this product to mix with Pros-aide to create a cabo-patch compound used for filling in defects in facial prosthetics. The quality of the product was perfect for this application. The size of the container worked perfectly.

Thickened the gelcoat I used on my sons sailboat hull. Worked well. Thanks

I used this with epoxy to thicken it. It did work but it didn’t dry clear almost an off white color. Not sure if that’s normal or not. It worked for what I needed to get done.

Mixes very well with resin. Perfect for crafting and much more cost effective than other products.

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.

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.

Hard as a rock