Drierite Desiccants

Drierite Desiccants are anhydrous calcium sulfate. This substance has a neutral pH, is constant in volume and is chemically inert except in water. It is insoluble in organic liquids and refrigerants, non-disintegrating, non-wetting, non-toxic and non-corrosive. It is also non-channeling.

It is economical to use and can be regenerated for repeated usage. It is generally recognized as safe (GRAS) by the FDA.

The typical analysis is greater than 99.5% CaS04. DRIERITE will absorb six to eight percent of its weight in water, depending on the relative humidity.

Indicating DRIERITE is impregnated with cobalt chloride. Indicating DRIERITE is blue when dry and changes to pink upon absorption of moisture. The color change is pronounced and clearly visible. It has the same efficiency as Regular DRIERITE, and somewhat greater capacity due to the desiccating effect of the cobalt chloride.

Key Features

  • Neutral pH
  • Non-corrosive
  • Non-toxic
  • Non-disintegrating

Filter
Item No. Alt. Part No. Bottle Size Indication Mesh Unit of Measure Your Cost Purchase
DRIERITE 5LB IND 8 MESH
WAH23005
EF10298D 5 lbs Indicating 8 Each
$98.38/EA
Add to Cart 1 In Stock 1 In Stock
DRIERITE 1 LB REGULAR
WAH11001
EF7401A 1 lb Non-indicating 4 Each
$10.53/EA
Add to Cart 1 In Stock 1 In Stock
DRIERITE 8 MESH 1LB IND 12 CS
WAH23001
EF10298C 1 lb Indicating 8 Case of 12
$244.98/CS
Add to Cart 11 In Stock 11 In Stock
DRIERITE 10 20 MESH 1LB
WAH24001
EF10298E 1 lb Indicating 10-20 Each
$20.74/EA
Add to Cart 9 In Stock 9 In Stock
DRIERITE 1 LB REG 8 MESH 12 CS
WAH13001
EF7401C 1 lb Non-indicating 8 Case of 12
$118.94/CS
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
DRIERITE 1LB INDIC 6MESH
WAH22001
EF10298BA 1 lb Indicating 6 Each
$23.47/EA
Add to Cart 1 In Stock 1 In Stock
DRIERITE REG 8 MESH 5LB 4 CS
WAH13005
EF10295F 5 lbs Non-indicating 8 Case of 4
$150.37/CS
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
DRIERITE 10 20 MESH 5LB 4 CS
WAH14005
EF7401D 5 lbs Non-indicating 10-20 Case of 4
$160.76/CS
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
DRIERITE 4 MESH 1LB INDIC 12CS
WAH21001
EF7402 1 lb Indicating 4 Case of 12
$244.98/CS
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock