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Fumed Silica
Hydrophobic fumed silica products are exceptional rheology additives for adhesives and sealants. Meanwhile, our hydrophilic silicas are used in electrolytes for batteries.
Our CAB-O-SIL® and ENERSIL® fumed silica additives are used in battery applications to enhance rheological properties and to promote stability during battery operation. These additives improve the battery's performance and safety by preventing particle settling and maintaining a consistent dispersion of active materials in the electrolyte.
ENERSIL® silica additives are suitable for use in lead-acid battery applications to control rheology. Thanks to its morphology, ENERSIL® silica is easier to disperse compared with our other silica products, and it promotes stable dispersion viscosity throughout the battery filling process, providing crucial manufacturing consistency.
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Our CAB-O-SIL® treated fumed silica is used to provide sag resistance, thixotropy, adhesion, and anti-settling properties to structural thermally conductive adhesives in battery applications.
