1 Quart 100% Pure Fumed Silica Powder, Advanced Thickener for Epoxy, Paints, Varnishes, Professional Fumed Silica for Filling Cracks and Voids, Worked Well for Ceramic Blanket Rigidizer - by TITGGI

Works as it should when mixed with polyaspartic for filling concrete cracks.

Using fumed silica and chop fiberglass stran helps quiet abit to thicken epoxy.

The seal cover was opened on this product, yellowish and weird odor!!!

I cant always get really flat paint for small touch-up latex samples. Matt samples are not perfectly flat paint and shine on pre-painted surfaces. The silica powder kills any sheen and makes the latex samples thicker for drip free applications on ceilings or walls. I mix the silica and latex in small tins and let sit for a minute or two before applying. I little goes a long way, use fractional teaspoons per ounce of paint.