M130338 | |
Bauindustrie, Chemie, Umwelt | |
100 µm | |
steingraues Pulver, man spürt noch gröbere Partikel > 100 µm zwischen den Fingerpapillaren | |
< 200 nm (d90 < 250 nm reached) | |
20 g | |
We used our Planetary Micro Mill PULVERISETTE 7 premium line for fine grinding of sample. By grinding in water as desired, we could achieve a d90 of < 250 nm within 90 minutes of grinding. |