Energy savings plus mechanical reinforcement and rheology control

by SpecialChem

AEROSIL® 300

Technical Datasheet | Supplied by Evonik

AEROSIL® 300 by Evonik is a hydrophilic fumed silica, used in adhesives and sealants. It permits rheology and thixotropy control of liquids, binders and polymers. AEROSIL® 300 offers benefits such as optimal dispersion, reinforcement of HTV- and liquid silicone rubber (LSR) and very good transparency in unsaturated polyester resins.

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Product Type

Fillers / Extenders > Silicas
Rheology Modifiers / Viscosity Modifiers / Thickeners > Minerals > Fumed Silicas

Chemical Composition

Hydrophilic Fumed Silica

CAS Number

112945-52-5, 7631-86-9

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