Technical datasheet

AEROSIL® R 972

Supplied byEvonik- Last Updated on Jan 29, 2025

AEROSIL® R 972 by Evonik is fumed silica after treated with dimethyldichlorosilane. It offers water resistance. It possesses thickening and reinforcement, hydrophobicity, and pigment stabilization properties.
  • It improves and maintain free flow and anti-caking characteristics of powders.
  • It is used in adhesives and silicone sealants.
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Benefits

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Compliance

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Applications

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For which system

Sealants|
Adhesives

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AEROSIL® R 972 properties

Other properties

PropertiesValue & unitTest conditionTest method
Carbon Content0.0 Visible After LoginVisible After LoginVisible After Login
Density, Tapped0.0 Visible After LoginVisible After LoginVisible After Login
Loss on Drying0.0 Visible After LoginVisible After LoginVisible After Login
Particle Size0.0 Visible After LoginVisible After LoginVisible After Login
Silicon Dioxide Content0.0 Visible After LoginVisible After LoginVisible After Login
Surface Area, BET0.0 Visible After LoginVisible After LoginVisible After Login
pH0.0 Visible After LoginVisible After LoginVisible After Login

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