Highest Quality Chemical Products


The original liquid dehydrant for the control of moisture in refrigeration systems. Thawzone chemically "dries" ALL refrigerants, such as R-12, R-22, R-134A, etc., CFC, HFC and HCFC refrigerants, and those containing methyl chloride and methylene chloride.

  • Frees frozen systems due to moisture in 5 minutes
  • Does not leave residue
  • Does not contain any dissolved solids or methanol
  • Compatible with all refrigerants and lubricants

Thawzone prevents refreezing and works with or without solid dryers.

Available in 1 oz., 4 oz., & 16 oz. plastic bottles