Drying Agents | McMaster-Carr

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For Removing

Desiccant Material

Aluminosilicate

Anhydrous Calcium Sulfate

Calcium Chloride

Starch/Calcium Chloride

Desiccant Type

For Area

Inlet Pipe Size

Container Type

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

28 ft³/min @ 100 psi

40 scfm @ 100 psi

60 scfm @ 100 psi

Length

Absorption Indicator

Weight

Width

Outlet Pipe Size

Reusable

Absorption Capacity Relative to Desiccant Weight

Maximum Pressure

RoHS

Compliant with Exemptions

REACH

Environment

Food and Beverage

Material

Aluminosilicate

Anhydrous Calcium Sulfate

Calcium Chloride

Starch/Calcium Chloride

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Bowl Type

Opaque with Sight Glass

Bag Material

Drain Type

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

15 scfm @ -30° F

30 scfm @ -30° F

40 scfm @ -30° F

How can we improve?

201 Products

Desiccants

Low-Humidity Desiccants

Low-Humidity Desiccants

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

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

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

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

Aluminum Oxide

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

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.)