Desiccant Material Comparison Chart

Property

Molecular Sieve

Silica Gel 

Clay

Adsorptive Capacity at low H20 Concentrations Excellent Poor Fair
Rate of Adsorption Excellent Good Good
Capacity for Water @77° F, 40% RH High Medium Medium
Adsorptive Capacity at Elevated Temperatures  Yes No  No 
Separation by Molecular Sizes  Excellent  Poor   Poor
 
Product Line
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