... sorbent, drier, catalyzer carrier Description: 30gram silica gel desiccant with orange indicating in OPP bagKind of desiccant ... : silica gel, 100%whiteWeight: 30.0 gram+/-5%Bag size ... , 1,500 packets (5packs) per cartonProduction Storage: Cool dry location, 2 years shelf life* Bag size ... available* COBALT CHLORIDE FREE, DMF FREE hot dry crystal silica gel