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"Interstate Chemical Company, Inc. was founded in 1968 by Albert R. Puntureri. Since its inception and modest beginning in Mercer, Pennsylvania. Interstate has grown into a large, privately held chemical distribution and manufacturing company. With corporate headquarters in Hermitage, Pennsylvania, the company has expanded to include facilities in the northeastern, mid-western, and western United States.

While we’re known for our patented premium heat transfer fluid, INTERCOOL®, we offer a full commodity chemical product line as well as manufactured products and specialty blending capabilities. Some of these products include resins, plasticizers, catalysts, high silicon electrical steel additives, and wide selection of heat transfer fluids matched to your specific needs.

Interstate Chemical takes pride in its employees and management personnel who are committed to providing service with the highest level of dedication and excellence. The company’s growth and expansion are directly tied to this workforce of outstanding personnel. They are Interstate Chemical Company!

Additionally, Interstate Chemical Company also owns and operates a private fleet of trucks. Alpont Transportation LLC is operated as a common carrier and hauls primarily for Interstate Chemical Company, providing dependable and convenient service.

Our products, staff, services, and strategically located facilities provide reputable sales coverage from the East Coast to the Rocky Mountains. Collectively, this sets us apart from the rest of the industry, enabling us to offer “Remarkable Capabilities”."

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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.

INTERCOOL



United Erie is a full line manufacturer and supplier of air-set/no-bake and cold box sand binders, catalysts, accelerators/activators, core oils, mold/core washes, and surface coatings for the ferrous and non-ferrous metals casting industry. United Erie’s sand foundry binders and other foundry products are formulated to uncompromising standards of quality and will contribute significantly to the quality of your castings and bottom line profit. United Erie has the facilities, the know-how through 75 years of continuous operations, and the passion to help you produce better castings at reasonable costs by providing an expansive selection of uniformly dependable binders to meet a wide variety of individual foundry needs.


United Erie

Interflex® a high quality ESO to provide several primary functions in most PVC and plastics for general formulations, applications and processes.


Interflex

INTERCOOL® TN-400 is an inhibited triethylene glycol formulation using chemically engineered inorganic inhibitors for corrosion protection in natural gas dehydrators. The chemistry employed in INTERCOOL® TN-400 will effectively and efficiently protect your gas dehydration equipment.

INTERCOOL® TN-400

Interclean MC-1 is 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.

Interstate Chemical INTERCLEAN MC-1

INTERCOOL® PG FREEZE is a heat transfer fluid formulated with only virgin propylene glycol and is intended for use in applications where the possibility of incidental food contact exists.

INTERCOOL® PG Freeze

INTERCOOL® P-323 is a heat transfer fluid formulated with USP grade propylene glycol and is intended for use in applications where the possibility of incidental food contact exists.

INTERCOOL® P-323

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

INTERCOOL® NFP

Interclean DG-3 is 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.

Interstate Chemical INTERCLEAN DG-3

INTERCOOL® Procool P Ethanol Heat Transfer Fluid is an inhibited denatured ethyl alcohol based heat transfer fluid designed for use in geothermal well field systems.

INTERCOOL® Procool P Ethanol Heat Transfer Fluid

INTERCOOL® Procool N Concentrate is an inhibited denatured ethyl alcohol based heat transfer fluid designed for use in geothermal well field systems.

INTERCOOL® Procool N Concentrate

INTERCOOL® P-300 is an industrially inhibited propylene glycol fluid with an operating range of -60°F to 350°F. 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

Interstate Chemical

"Interstate Chemical Company, Inc. was founded in 1968 by Albert R. Puntureri. Since its inception and modest beginning in Mercer, Pennsylvania. Interstate has grown into a large, privately held chemi

Interstate Chemical - Methylates - Heat Transfer Fluids - Knowde

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INTERCOOL® R-4451 inhibitors is 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.

INTERCOOL® R-4451

INTERCOOL® R-4451 inhibitors is 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 

INTERCOOL R-4451 - Interstate Chemical - Buffering Agent - Knowde

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