Maximum Performance for Drying Air and Gas


10BF is the most effective deliquescent desiccant from Van Air Systems. Formulated primarily for the dehydration of natural gas and for use in Van Air Systems Pipeline Dryers, 10BF is a dense hygroscopic tablet that absorbs water vapor. The surface of the desiccant tablet dissolves slowly, forming a brine solution which drops from the surface. The tablet continuously dissolve, or deliquesces, until the desiccant is fully consumed.

Van Air Systems deliquescent desiccants, including 10BF, are non-toxic and fully water soluble.

In a properly sized Pipeline Dryer, 10BF will establish a relative humidity of 13%, which equates to a dew point depression of approximately 50-60°F.

Features & Benefits

  • For operative temperatures 100°F and lower
  • Cam be used to replace TEG systems
  • Prevents air and gas line freeze-ups
  • Up to a 63 degree dew point suppression
  • Up to a 13% equilibrium RH


  • Meets pipeline gas moisture specifications
  • Fuel gas & biogas dehydration
  • Instrument gas dehydration
  • Sales gas dehydration
  • Remote outdoor locations without electricity

Interested in Learning more about Van Air Systems 10BF? Watch an Instructional Video which will tell you more about it

Need a Product?