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W.A. Hammond Drierite&trade Indicating Absorbents


Efficient desiccant giving constant visual indication of the progress of absorption and exhaustion. W A Hammond Drierite™ Drying Dessicants dries organic liquids to low ppm levels and is commonly used in desiccators, desiccator cabinets, in-line air and gas dryers.

Quantity 1 lb.
Packaging Glass bottle

Manufacturer: w.a. hammond drierite&trade  HDC24001

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Catalog No. 07-578-4A

  • / Case of 12 Each
 

Description & Specifications

Chemical Identifiers

Packaging Glass bottle
Chemical Name or Material Calcium Sulfate with Cobalt Chloride Indicator
Molecular Formula 98% CaSO4 with <2% CoCL2
Synonym Abosrbent; Desiccant; Indicating
CAS 7646-79-9
Quantity 1 lb.
CAS 7646-79-9

Specifications

Chemical Name or Material Calcium Sulfate with Cobalt Chloride Indicator
CAS 7646-79-9

  • Efficient desiccant giving constant visual indication of the progress of absorption and exhaustion
  • Turns from blue to pink when exhausted
  • Dries air and gases to lower residual moisture levels (-100°F dew point)
  • Commonly used in desiccators, desiccator cabinets, in-line air and gas drying columns, absorption bulbs, U-tubes, glove boxes , sealed chambers and wherever an anhydrous environment is required
  • Regeneration by heating granules on tray in single layer at 210-220°C for 1 hour