THE GLYCOL, INC.™ USP-Certified Food Grade Propylene Glycol
Premium inhibited heat transfer fluids for chillers, boilers, breweries, wineries, data centers, and industrial cooling systems.
ChillerGlycol™ DF1 and BoilerGlycol™ DF1 are premium inhibited propylene glycol heat transfer fluids engineered for long service life and superior corrosion protection. Formulated with USP-certified food grade propylene glycol and proprietary inhibitors, they help protect critical equipment while maintaining stable operating temperatures.
CHILLERGLYCOL™ DF1
ChillerGlycol™ DF1 is the most versatile glycol product for use in commercial and industrial chiller systems. It can be used in any and all chiller applications including brewery, winery, distillery, chemical, CNC, concrete production, laboratory, medical, plastics, and anodizing/plating applications, just to name a few.
BOILERGLYCOL™ DF1
BoilerGlycol™ DF1 protects your commercial boiler system from corrosion while providing beneficial lubrication, fluidity, allowing adequate temperature stability. It is perfect for boiler applications in food grade applications due to its USP-Certified base propylene glycol.
QUICK SHIPPING
Orders typically ship same day or the following day depending on the size of the order. Being that Glycol, Inc.’s main distribution warehouse is centrally located in the United States, product arrives anywhere in the continental United States with expeditious transit times.
Premium Propylene Glycol for Chillers, Boilers & Process Cooling
Glycol, Inc.™ manufactures and supplies USP-certified food grade propylene glycol heat transfer fluids for industrial chillers, boilers, breweries, wineries, distilleries, data centers, and process cooling systems. ChillerGlycol™ DF1 and BoilerGlycol™ DF1 are formulated to provide superior freeze protection, corrosion inhibition, and temperature stability, helping extend equipment life while reducing maintenance and operating costs. Our high-purity inhibited propylene glycol solutions are trusted across commercial and industrial applications where system reliability and fluid longevity are critical.
CHILLERGLYCOL™ DF1 PRODUCTS
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- ChillerGlycol™ Shop
11 Gallons – ChillerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol
- Price range: $581.66 through $589.38
- Select options This product has multiple variants. The options may be chosen on the product page
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- ChillerGlycol™ Shop
16.5 Gallons – ChillerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol
- Price range: $861.01 through $872.82
- Select options This product has multiple variants. The options may be chosen on the product page
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- ChillerGlycol™ Shop
15 Gallons – ChillerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol
- Price range: $888.36 through $894.58
- Select options This product has multiple variants. The options may be chosen on the product page
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Quick View
- ChillerGlycol™ Shop
22 Gallons – ChillerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol
- Price range: $1,137.58 through $1,147.87
- Select options This product has multiple variants. The options may be chosen on the product page
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Quick View
- ChillerGlycol™ Shop
55 Gallons – ChillerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol
- Price range: $2,431.34 through $2,471.13
- Select options This product has multiple variants. The options may be chosen on the product page
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- ChillerGlycol™ Shop
275 Gallons – ChillerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol
- Price range: $10,192.23 through $10,269.31
- Select options This product has multiple variants. The options may be chosen on the product page
BOILERGLYCOL™ DF1 PRODUCTS:
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- BoilerGlycol™ Shop
11 Gallons – BoilerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol
- Price range: $581.66 through $589.38
- Select options This product has multiple variants. The options may be chosen on the product page
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Quick View
- BoilerGlycol™ Shop
16.5 Gallons – BoilerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol
- Price range: $861.01 through $872.82
- Select options This product has multiple variants. The options may be chosen on the product page
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Quick View
- BoilerGlycol™ Shop
15 Gallons – BoilerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol
- Price range: $888.36 through $894.58
- Select options This product has multiple variants. The options may be chosen on the product page
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Quick View
- BoilerGlycol™ Shop
22 Gallons – BoilerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol
- Price range: $1,137.58 through $1,147.87
- Select options This product has multiple variants. The options may be chosen on the product page
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Quick View
- BoilerGlycol™ Shop
55 Gallons – BoilerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol
- Price range: $2,431.34 through $2,471.13
- Select options This product has multiple variants. The options may be chosen on the product page
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Quick View
- BoilerGlycol™ Shop
275 Gallons – BoilerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol
- Price range: $10,192.23 through $10,269.31
- Select options This product has multiple variants. The options may be chosen on the product page
AUXILIARY PRODUCTS:
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- Auxiliary shop, Fluid Handling
Glycol Drum Dolly for 55 Gallon Drum (1,250 lb Capacity)
- $218.50
- Add to cart
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- Auxiliary shop, Fluid Handling
Digital Propylene Glycol Refractometer
- $770.50
- Add to cart
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- Auxiliary shop, Empty Fluid Containers
30 Gallon Empty Drum (No Fluid)
- $120.75
- Add to cart
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- Auxiliary shop, Fluid Handling
Aluminum Drum Wrench
- $78.43
- Add to cart
PURITY IS LONGEVITY, QUALITY IS CONSISTENCY
Glycol, Inc.™ manufactures premium USP-certified food grade propylene glycol heat transfer fluids engineered for purity, consistency, and long-term reliability. Produced to the highest certifiable purity (assay) available in the marketplace, our products are backed by stringent quality control standards, advanced manufacturing processes, and comprehensive testing protocols. ChillerGlycol™ DF1 and BoilerGlycol™ DF1 provide superior freeze protection, corrosion inhibition, and temperature stability for chillers, boilers, breweries, wineries, data centers, HVAC systems, and industrial process cooling applications. The result is enhanced equipment protection, longer service life, reduced maintenance requirements, and reliable performance in the most demanding environments.
