Porous Silica, 32 micron and below
-32 micron
20g bottle
Spec:
80% in range
85% spherical
GL1641 Data Sheet
GL1641B/75-125 Porous Silica Beads
GL1756B/-20PWHGM Porous Wall Hollow Glass Microspheres (Discontinued Item)
GL0201B/-20 Silica Microspheres, -20 micron