Indicating Silica Gel (blue to pink)
The beads can be reactivated indefinitely providing a LIFETIME OF PROTECTION
Our 8lbs indicating silica gel utilize premium quality raw material: blue to pink indicating silica gel (with cobalt chloride). AT 77℉/25℃，RH20%，it can absorb more than 8% of its weight in water vapor and will begin changing colors. At 77℉/25℃，RH50 %, it can absorb more than 20% of its weight in water vapor and will complete changing colors to pink. Each bead is 2 – 4 mm in size.
How to Use:
Place indicating silica gel beads into an enclosed storage spa ce,
until the silica gel changes from blue to pink in color.
How to Reactivate: 1.Check to see if the indicating silica gel beads have changed from Blue-to-Pink in color.
2. Once pink, place the beads on wax paper then place it into the oven to
reactivate for 3 hours at 250F.