ValuBran Bulk Blue Indicating Silica Gel Granules, 1-3 MM (55 lbs)

Bulk Color-Changing Indicator Silica Gel Allows For Better Airflow & Signals Time to Replace

Environmental forces such as humidity or moisture can destroy or deteriorate electronics relatively quickly. For the folks that manage large scale power grids or navigate cargo or cruise ships, they depend on electronic consoles which are  highly sensitive to moisture. For these folks, moisture management is an everyday concern and this is where our bulk indicating silica gel can help.

If you seek an easy and flexible moisture absorber or dehumidifier to treat large areas or require a unique dispensing application, then consider bulk Blue Indicating Silica Gel with 1-3 mm beads to fight airborne moisture threats. Blue Indicating Silica Gel features a network of microscopic pores that has an insatiable thirst for moisture making this bulk desiccant ideal for a wide range of applications from humidity control in product packaging and confined spaces (e.g. safes, closets), to tank breathers for hydraulic oil in power transformer applications, to compressed air and gas drying where visual control of moisture is required.

Blue indicating silica gel is capable of adsorbing greater than 30% of its weight at a relative humidity (RH) of 60% or above, giving it the ability to adsorb substantial quantities of vapor from air or gas environments, even at very low temperatures. When Indicating Silica Gel starts reaching its full adsorption capacity, it changes from blue to pink. This alerts users so that they can replace the desiccant gel. Saturated blue indicating silica gel can be easily regenerated in a 300° F (150° C) vented oven for 3 hours or more (depending on size), until the blue color returns.

This blue silica gel can be used in many retail, industrial and residential applications where visual control of moisture is required, such as in compressed air dryers, breathers, gas dryers, libraries/museums, basements, marine storage, transformers and for protection of non‐consumable packaged goods, as well as drying and storing flowers and seeds but should not be used in direct contact with products intended for consumption, such as food or pharmaceuticals.

Manf: #ISG1-3BEAD

Packed: 55-lbs per carton