Moisture-indicating grades of Silica Gel are intended for use in the removal of water vapor in air or other gases in static or dynamic environments. The beads remain blue while the desiccant is in the active condition and turn to pink upon saturation.
MIL-D-3716, Type IV, Grade H
1.0-3.0 mm bead
|Avg. Surface Area|
|Avg. Pore Diameter|
|Equilibrium Water Capacity @ 25°C|
@ 10% RH 7.2 Minimum %
|Moisture Content as Shipped (measured @ 600°F)|