Air permeability specific surface
id:
air-permeability-specific-surface-269-6195445
title:
Air permeability specific surface
text:
The air permeability specific surface of a powder material is a single-parameter measurement of the fineness of the powder. The specific surface is derived from the resistance to flow of air through a porous bed of the powder. The SI units are m2·kg−1 or m2·m−3.
brand slug:
wiki
category slug:
encyclopedia
description:
Powder fineness indicator
original url:
https://en.wikipedia.org/wiki/Air_permeability_specific_surface
date created:
date modified:
2023-10-17T16:03:57Z
main entity:
{"identifier":"Q4698349","url":"https://www.wikidata.org/entity/Q4698349"}
image:
fields total:
13
integrity:
14