Moisture Absorbents | McMaster-Carr

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101 Products

Desiccants

Desiccants

Remove moisture from sealed containers when relative humidity is over 40%

Absorption-Indicating Desiccants

Absorption-Indicating Desiccants

Color changes when it's time to swap them out

High-Humidity Desiccants

High-Humidity Desiccants

Remove moisture from sealed containers when relative humidity is over 90%

Desiccants for Food and Beverage

Desiccants for Food and Beverage

Absorb vapors, odors, and gases to keep food products fresh

Low-Humidity Desiccants

Low-Humidity Desiccants

Remove moisture from sealed containers when relative humidity is over 40%

Desiccants for Compressed Air Dryers

Desiccants for Compressed Air Dryers

Restore moisture-trapping power to your air dryer by replacing spent desiccant beads

Other Products

Dehumidifiers

Remove moisture from the air to lower humidity levels in a space

Desiccators

Store sensitive items such as 3D printer filaments and optical equipment, keeping out moisture

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)