W.A. Hammond Du-Cal Drierite™

Du-Cal Drierite™ is a special form of Drierite™ developed for drying air and the common gases. It should be used where greater absorption capacity is required than that afforded by regular Drierite™ and where requirements of chemical inertness are less severe. It is designed for use in industrial gas drying towers and Drierite™ Vent Driers.*

• Contents: =96% CaS04, <4% CaCl2
• Theoretical capacity: 26.5% by weight of moisture
• Practical: 15 - 20%