Silica Gel

Noble Silica Gel is highly porous, amorphous & high-capacity adsorbent granules. The internal structure is composed of inter connected microscopic pores which hold water, hydrocarbons, alcohol etc. The adsorption capacity is 40 % of their own weight of water. Silica Gel is chemically inert, non toxic, dimensionally stable & non corrosive.

Water molecules adhere to the gels surface and exhibit a lower vapor pressure than the surrounding air. When equilibrium of equal pressure is reached, no adsorption takes place. Higher the humidity of the surrounding air, the greater will be amount of water that is adsorbed before reaching equilibrium. In higher humidity conditions (above 50% Relative Humidity), stored or in-transit items are susceptible to damage. The unique quality of silica gel is the physical adsorption of water vapor into its internal pores with no by products or side effects or chemical reaction. When it gets saturated with water vapor, silica gel shape remains unchanged and has the appearance of a dry product

Do contact us for Technical Data Sheet / Samples.