Fumed Silica Thickener is used in concrete repairs with epoxy systems and polyester resins as a thickening and thixotropic agent to create a smooth, non sagging, high strength mixture for structural bonding, filleting, and filling. Its best to use Fumed Silica when high strength and easy to to apply low density are required.
Fumed silica for the thickening and thixotropy of hardeners for epoxy resins By adding fumed silica to the less viscous hardener component, blending mistakes can be avoided and a more homogenous mixture obtained. Note that fillers can be suspended in the hardener component with the proper choice and use of AEROSIL® fumed silica.
Amorphous fumed silica is used with polyester or epoxy resins as a thickening and thixotropic agent. It helps prevent sag or run off on vertical surfaces. It may be used in conjunction with other additives such as glass bubbles and/or milled fibers to achieve additional structural properties.
FUMED SILICA A very low weight thickening agent used in polyester resin or epoxy resins. See also Filler Material
Adding a thickening agent, or a filler, to a two part epoxy mix advances your game to a new level. I39;ve needed epoxy twice in the last few months, and the contrast of my two experiences ...
Cabosil Fumed Silica is used for thickening epoxy and paints and liquids. This 1 gallon of Cabosil Fumed Silica can simply be added to the epoxy resin, paints, or liquids and easily stirred in by hand. Commonly used when repairing cracks with epoxy resin.
Extremely fine fumed silica thickening powder is an additive used with epoxy resin and polyester resin systems to create a smooth, non sagging, high strength mixture for structural bonding, filleting and filling. Use alone or with other fillers.
Epoxy Thickening Agent Product 71 is a synthetic, amorphous, untreated fumed silicon dioxide. Because of its inert nature, it has been used in food such as ketchup as well as in shampoo and some cosmetics.