Silica gel white (or transparent silica gel) type "A" ( no indicator ) in areas or granular , free of heavy metals and DMF ( Dimethyl fumarate ) .
It is an activated adsorbent comes in many sizes for use in different applications .
Silica gel other substances not corrode , has no odor or taste, is non-toxic and chemically unreactive .
Its inner surface is very large , so it is capable of adsorbing a large amount of moisture .
The adsorption process does not create by-products , or any chemical reaction . No changes shape or size either .
It can be used to absorb water , however , and in industrial applications , can also be used to adsorb C12 , CO2 , hydrocarbons , HC1 , sulfur and nitrogen compounds among other substances .
Available in different diameters.