Tyvek-brand desiccant bags are tear-proof and dust-free and meet FDA specifications for contact with food and drugs. They are used to absorb moisture when shipping food, pharmaceuticals, and electronic components.

Cartridge and capsule desiccants are FDA-approved for use in food and pharmaceutical applications. The silica gel is packed in a hard capsule or cartridge to save space when used in pharmaceutical bottles. Cartridges and capsules are best suited for use at temperatures below 100°F, but can be used at up to 302°F.

Containers for desiccant bags are hung inside shipping containers in long-distance railroad and cargo shipments. They hold desiccant that protects contents from condensation and moisture damage.

Kraft-brand desiccant bags protect documents, machine parts, chemicals, and clothing from damage and corrosion caused by ambient moisture.

Silica gel desiccant bags meet FDA specifications for contact with food and drugs. Silica gel absorbs up to 15% of its weight while remaining dry to prevent damage to package contents.

String-sewn desiccant bags are tied to equipment or hung inside crates during shipment and storage to protect items from moisture damage and corrosion. Activated-clay desiccants are used to protect metal and steel from rust and corrosion.