Drierite™ Indicating Absorbents, W.A. Hammond

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.

Supplier:  W. A. Hammond Drierite Company, Ltd. 21005

Catalog No. 23-116681

Description

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.

• 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

Specifications

• Chemical Name or Material: Calcium Sulfate with Cobalt Chloride Indicator
• Material: Calcium Sulfate with Cobalt Chloride
• Molecular Formula: 98% CaSO₄ with <2% CoCL₂
• Packaging: Glass Bottle

• CAS: 7646-79-9
• Quantity: 5 lb.
• Mesh Size: 4
• Synonym: Abosrbent; Desiccant; Indicating