Drying Agents | McMaster-Carr

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Desiccant Material

Aluminosilicate

Anhydrous Calcium Sulfate

Calcium Chloride

Starch/Calcium Chloride

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Desiccant Type

Inlet Pipe Size

Component

Air Dryer/Filter

Air Dryer/Filter/Regulator

Maximum Flow Rate @ Pressure

4.5 scfm @ 1 psi

16 scfm @ 1 psi

24 scfm @ 1 psi

25 scfm @ 1 psi

26 scfm @ 1 psi

27 scfm @ 1 psi

80 scfm @ 1 psi

85 scfm @ 1 psi

205 scfm @ 1 psi

5 scfm @ 100 psi

10 scfm @ 100 psi

15 scfm @ 100 psi

20 scfm @ 100 psi

25 scfm @ 100 psi

Container Type

Length

Absorption Indicator

Width

Outlet Pipe Size

Reusable

Maximum Pressure

RoHS

Compliant with Exemptions

Absorption Capacity Relative to Desiccant Weight

Environment

Food and Beverage

REACH

Bowl Type

Opaque with Sight Glass

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Drain Type

Bag Material

Maximum Flow Rate @ Dew Point Temperature

5 scfm @ -45° F

10 scfm @ -45° F

25 scfm @ -45° F

3 scfm @ -40° F

6 scfm @ -40° F

9 scfm @ -40° F

15 scfm @ -40° F

20 scfm @ -40° F

25 scfm @ -40° F

30 scfm @ -40° F

40 scfm @ -40° F

60 scfm @ -40° F

100 scfm @ -40° F

200 scfm @ -40° F

5 scfm @ -30° F

Overall Height

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201 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

Low-Humidity Desiccants

Low-Humidity Desiccants

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

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

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

Aluminum Oxide

Commonly used as an abrasive for grinding, sanding, and polishing

Compressed Air Dryers

Compressed Air Dryers

Remove lingering moisture from air lines

Breather Vents

Maintain even pressure and vacuum as temperatures change by allowing airflow in tanks and enclosures

Desiccators

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

Calcium Chloride

Calcium Chloride

Often mixed with concrete so it sets faster as well as spread over roads to melt ice and absorb dust

Dehumidifiers

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

Compressed Air Storage Tanks

Compressed Air Storage Tanks

Store compressed air to power multiple tools at once without straining your compressor

Fumed Silica

Commonly used as a thickener, desiccant, and mild abrasive

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