distributes a chemically safe desiccant in the form of silica gel.  It’s safe because the doping agents that are added to our gel as moisture indicators are derived from an inorganic compound.

This compound is not classified as dangerous under any legislation, and hence can be used safely in a wide range of applications.

By contrast, cobalt (II) chloride is used as a moisture indicator for most silica gel in the US. Cobalt (II) chloride is classified as a "Category 2 Carcinogen" in EEC countries and is pending the same classification in the US. 

Currently in the EEC, silica gel that uses cobalt (II) chloride must carry a skull and crossbones image on the packaging.

’s silica gel turns from a deep orange color when dry to nearly colorless when saturated with moisture. (see additional specs under our Products section)