Hydrophilic silica aerogels: it is the structure preserved after immersion in water?

01 January 2016 1 5K Report

The question is related to hydrophilic silica aerogels with or without calcium and magnesium in granular form. I'd also like to know if there are chemical modification useful to preserve the damage due to water contact or to the contact between the aerogels granules in water.

Leonid V Vladimirov

Water will NOT affect your "hydrophilic silica aerogels with or without calcium and magnesium in granular form." Thus you do not need any chemical modification to protect the granules from action (there will be no effect of action) of water.

Leonid

P.S. Of course, my prediction - is "time-dependent". But for reasonably short, say 1 day - time - it will work OK

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