Silica Gel

Well-suited for protecting artifacts from moisture fluctuations, silica gel is an environmental buffering material used in museums to stabilize relative humidity (RH). We condition silica gel to your desired RH and also sell it dry with pouch, cartridge, or bulk options. SmallCorp also manufactures re-conditioning systems in two sizes should you wish to condition the material in-house. 
SmallCorp silica gel cartridge and pouches