Chemfax Chem-Frost 100% Propylene Glycol

Chemfax Chem-Frost 100% Propylene Glycol, 20L. A high quality non-toxic heavy duty heat transfer fluid specifically blended for our harsh Northern climates. A 100% virgin Propylene Glycol with PDT premier inhibitors to help prevent corrosion. Safe for all metals including aluminum. APPLICATIONS Hydronic heating systems, plumbing systems, heat transfer systems, solar and anywhere a high quality heat transfer fluid is required. DIRECTIONS Dilute 60 parts Chem-Frost to 40 parts water for -51°C rating. Can be diluted at different ratios for different temperature ratings.