Technical datasheet

Wacker HDK® N20

Supplied byWacker- Last Updated on Sep 23, 2025

Wacker HDK® N20 by Wacker is hydrophilic amorphous silica. Wacker HDK® N20 is used as reinforcing filler in elastomers, mainly silicone-elastomers.
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Wacker HDK® N20 properties

Other properties

PropertiesValue & unitTest conditionTest method
Density, Bulk0.0 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
SiO2 Content0.0 Visible After LoginVisible After LoginVisible After Login
pH0.0 Visible After LoginVisible After LoginVisible After Login

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