Rechargeable Dehumidifiers

	Desiccant Type Desiccant Type

Bulk

Canister

	Desiccant Material Desiccant Material

Silica Gel

Anhydrous Calcium Sulfate

	Absorption Indicator Absorption Indicator

Yes

	Weight Weight

	For Area For Area

	Removal Capacity Removal Capacity

Up to 23% of desiccant
weight

Up to 6% of desiccant weight

	Reactivation Temperature Reactivation Temperature

255° F

425° F

450° F

	Reactivation Time Reactivation Time

1 hrs.

3 hrs.

12 hrs.

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Length Length

16"

	OD OD

5 Products

Indicating Bulk Desiccants

Know when it's time to reactivate these desiccants—they turn from blue to pink after absorbing 6% of their weight.

The area covered is calculated at 77° F and 40% relative humidity.

			Reactivation
For Area, cu. in.	Removal Capacity	Wt., lbs.	Method	Temperature, °F	Time, hrs.		Each
Silica Gel
23,025	Up to 23% of desiccant weight	1	Oven	255°	12	0000000	000000
115,175	Up to 23% of desiccant weight	5	Oven	255°	12	0000000	00000
230,350	Up to 23% of desiccant weight	10	Oven	255°	12	0000000	000000

Desiccant Canisters

Stored in a durable canister, these desiccants can be reactivated after use.

The area covered is calculated at 77° F and 40% relative humidity.

					Reactivation
For Area, cu. in.	Removal Capacity	Lg.	Wt.	OD	Method	Temperature, °F	Time, hrs.	Canister Material		Each
Anhydrous Calcium Sulfate
10,375	Up to 6% of desiccant weight	6"	5.3 oz.	1 1/2"	Oven	425°	1	Aluminum	0000000	000000
345,600	Up to 6% of desiccant weight	16"	10 lbs.	4 1/2"	Oven	450°	3	Aluminum	0000000	00000