Interstate Chemical Co Logo

Heat Transfer Fluids/INTERCOOL®

INTERCOOL® Inhibited Glycol Heat Transfer Fluids
Interstate Chemical Co. Inc. is a leading manufacturer and supplier of premium high-quality inhibited glycol-based heat transfer fluids. We have been manufacturing and marketing our INTERCOOL® glycol-based heat transfer fluids for over 30 years.

Interstate Chemical Co. Inc. maintains three strategically located INTERCOOL® blending facilities that allow us to effectively and efficiently service the entire continental United States.

Our INTERCOOL® glycol fluids meet ASTM D-1384 corrosion standards and contain a highly effective corrosion inhibitor and pH buffer package to ensure excellent long-term mixed metal system protection.

Selection of the proper heat transfer fluid for your application is made easy with the help of our experts and our world class INTERCOOL® product lines.

INTERCOOL® glycol-based heat transfer fluids are available in packages ranging from 5 gallon pails up to full bulk tanker deliveries.

Our INTERCOOL® glycol fluids are widely approved by the design engineering and OEM industries for a variety of applications.

Our highly trained and knowledgeable INTERCOOL® staff and sales team is the most important value we provide our customers. Our continued sales growth is a testament to our philosophy that we strive to be a resource of information to our valued customers. Educating our customers on proper fluid selection and long-term fluid maintenance is at the core of our INTERCOOL® division.

INTERCOOL® Glycol Based Heat Transfer Fluids. Bringing high quality products and technical support to the market for over 20 years.

Interstate Chemical Company's proprietary product INTERCOOL® Heat Transfer Fluid Logo. Multiple custom blends of INTERCOOL® are made at our in house laboratory facility.

INTERCOOL® Glycol Based Heat Transfer Fluids Product Listing

Ethylene Glycol Based Fluids

INTERCOOL® NFE

INTERCOOL® NFE industrially inhibited ethylene glycol fluid with an operating range of -60F to 250F. INTERCOOL® NFE is designed for use in standard HVAC chilled water / hot water mixed metal systems

  INTERCOOL® NFE

INTERCOOL® OP-100

Industrially inhibited ethylene glycol fluid with an operating range of -60F to 350F. The higher maximum operating range allows for greater thermal stability under continuous heavy-duty operation. INTERCOOL® OP-100 is designed for heavy duty demanding applications that require a higher level of corrosion inhibitors and pH buffers.

  INTERCOOL® OP-100

Propylene Glycol Based Fluids

INTERCOOL® NFP

Industrially inhibited propylene glycol fluid with an operating range of -60F to 250F. INTERCOOL® NFP is designed for use in standard HVAC chilled water / hot water mixed metal systems

  INTERCOOL® NFP

INTERCOOL® P-300

Industrially inhibited propylene glycol fluid with an operating range of -60F to 350F. The higher maximum operating range allows for greater thermal stability under continuous heavy-duty operation. INTERCOOL® P-300 is designed for heavy duty demanding applications that require a higher level of corrosion inhibitors and pH buffers.

  INTERCOOL® P-300

INTERCOOL® P-323

Inhibited propylene glycol based heat transfer fluid formulated with USP grade propylene glycol. Product is intended for use in facilities where the possibility of incidental food / beverage contact exists. INTERCOOL® P-323 is USDA approved and is NSF approved under category (HT-1 & HT-2). INTERCOOL® P-323 is designed for use in facilities that need to conform to USDA standards such as food and beverage manufacturing facilities.

  INTERCOOL® P-323

INTERCOOL® PG Freeze

Inhibited propylene glycol based heat transfer fluid designed specifically for use in facilities where incidental food or beverage contact may exist. INTERCOOL® PG Freeze is NSF approved under category (HT-1 & HT-2). INTERCOOL® PG Freeze meets the FDA generally regarded as safe standards (GRAS).

  INTERCOOL® PG Freeze

INTERCOOL® Geotherm

Fully inhibited propylene glycol based fluid designed for use in the geothermal industry. INTERCOOL® Geotherm meets the FDA generally regarded as safe standards (GRAS) and is NSF approved under category (HT-1 & HT-2).

  INTERCOOL® GEOTHERM

Bio-Based Fluids

INTERCOOL® Biotherm

Bio-based / non-petroleum based inhibited propylene glycol heat transfer fluid. INTERCOOL® Biotherm is a 1, 2-propanediol fluid derived from a renewable vegetable-based feedstock.

  INTERCOOL® BIOTHERM

Aluminum Compatible Fluids

INTERCOOL® AA Products

ALUMINUM COMPATIBLE PRODUCTS - All INTERCOOL® products can be modified to be compatible with systems that contain a significant amount of aluminum.

  INTERCOOL® AA PRODUCTS

Triethylene Glycol Based Fluids

INTERCOOL® TN-400

Inhibited Triethylene Glycol formulation using chemically engineered inorganic inhibitors for corrosion protection in natural gas dehydration units.

  INTERCOOL® TN-400

Alcohol Based Fluids

Procool N

Inhibited denatured ethyl alcohol based heat transfer fluid designed for use in geothermal well field systems.

  PROCOOL N

Procool P

Inhibited denatured ethyl alcohol based heat transfer fluid designed for use in geothermal well field systems.

  PROCOOL P

Corrosion Inhibitors & pH Buffers

R-Series Inhibitors

Remediation inhibitors - R-series inhibitors are designed to reestablish proper levels of corrosion inhibitors and pH buffers in an existing glycol fluid. Over time, the corrosion inhibitor and pH buffer levels of an inhibited glycol fluid will slowly become depleted. R-Series inhibitors will replenish the critical levels of corrosion inhibitors and pH buffers to ensure proper long-term corrosion protection. Contact Interstate Chemical Co. for assistance with inhibitor addition.

  R-SERIES INHIBITORS

System Cleaners

Interclean Cleaners

System Cleaners - Interclean MC-1 / Interclean DG-3

Designed specifically to clean existing mixed metal piping and industrial systems that have significant restricted flow due to excessive buildup of scale and hydrocarbon contamination. The Interclean cleaners are pH neutral and relatively safe to use compared to older acid neutralizer technology.

INTERCLEAN MC-1 INTERCLEAN DG-3

Antifoam

INTERCOOL® AF-2001

Recommended for use in systems that have foam due to contamination, ingestion of air or agitation. INTERCOOL® AF-2001 is recommended for short term use until the cause of the foaming is corrected. Contact Interstate Chemical Co. for suggested add rates.

  INTERCOOL® AF-2001


INTERCOOL® Glycol Based Heat Transfer Fluids Services Provided