News History

U.S. Cold Storage in Covington, Tennessee (TN) uses Houghton’s Inhibited Propylene Glycol in its hydronic system for keeping products, especially food and beverage items, at safe temperatures. The facility requested a special pink dye and unique concentrations for different system types. For more info on our products, see www.houghton.com/inhibited-propylene-glycol-fluids/

A New Project of Distinction! Houghton Chemical was selected as the inhibited glycol supplier for the new Subaru 40,000 gallon paint line facility in Lafayette, Indiana. We successfully delivered back to back tank trucks of SAFE-T-THERM® HD concentrate, an inhibited propylene glycol. For quality and safety, pumps and hoses were engineered in a containment dyke

Latest Addition: Pah|Nol® Gold Automotive Antifreeze. This is a supplement to our other long standing all-purpose Pah|Nol® Gold coolant product, formulated for use in heavy duty diesel trucks. Pah|Nol® Gold Automotive antifreeze is a high quality, all purpose antifreeze designed for use in cars and light duty trucks giving you more options for your antifreeze

Are you looking for a comparable product to Dowfrost®? Houghton customers rely on SAFE-T-THERM® GRAS as a top quality food safe inhibited glycol for applications where contact with potables might occur. SAFE-T-THERM® GRAS can be used instead of Dowfrost® or in systems already containing Dowfrost®. For leak detection, SAFE-T-THERM® GRAS contains a FDA approved bright

Do you have a bulk glycol delivery that needs over 150 feet of hose? Prepare your glycol delivery site ahead of time. Houghton Chemical now rents our hoses to save our customers time and money. Get the hoses connected and ready on site the day before delivery. Therefore, on delivery day our bulk glycol truck