Is it possible to calculate the %porosity for nonporous/macroporous materials?

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Fernando Vallejos-Burgos

For non-porous, you answered yourself.

In the case of macropores, you need to use mercury intrusion.

Susanna De Jager

I confirm previous feedback from Fernando. Mercury Intrusion will be the answer for macro porosity.

Kanchan Mondal

A non porous material may still have voidage? Are you referring to voidage or porosity?

Muhammad Usman Munir

Dear Kanchan

I am talking about porosity.

In that case, mercury intrusion is the best for macroporosity.