Child reaching into an open refrigerator stocked with food

Refrigeration & AC

High-purity, sustainable hydrocarbon refrigerants that improve equipment and operational performance for commercial, industrial, and residential applications.

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Improve Refrigeration Performance with Sustainable Solutions

Manufacturers are adopting high-purity hydrocarbon refrigerants to boost sustainability goals and performance. Our U.S.-produced, high-purity hydrocarbons reduce energy costs, extend equipment life, and increase production rates and uptime. We also offer unmatched expertise, engineering services, and safety training.

99.5 %

Or higher purity to meet or exceed AHRI Standard 700.

99 %

Average on-time delivery through dedicated railcars and transports.

40 +

Years producing hydrocarbon products within the U.S.

High Purity for High Performance.

Diversified CPC employee wearing a hard hat at an industrial facility.
Laboratory worker reviewing a product analysis report
Mother and child choosing fresh produce at a supermarket.
Industrial processing towers and overhead piping at a Diversified CPC facility.
Diversified CPC employees inspecting overhead equipment and piping at a processing facility.

Certified & Accredited

Our hydrocarbon refrigerants meet or exceed AHRI Standard 700, and we are a domestic producer of UL-Classified R290 and R600a. All refrigerants are tested and come with a Certificate of Analysis to ensure your specifications are met.

Sustainable Solutions

Hydrocarbon refrigerants feature low Global Warming Potential (GWP) and zero Ozone Depletion Potential (ODP).

High-Purity for Optimal Outcomes

Using proprietary equipment and technology, we remove moisture, sulfur and other impurities they may adversely impact equipment and operations. High-purity hydrocarbon refrigerants cut energy costs, extend equipment life, and increase production rates and uptime.

Pictured: Fractionation tower at Channahon, IL plant.

 

Engineering & Safety Support

Our in-house hydrocarbon experts answer technical questions and provide safety and operational training. We also offer design and system management services to help customers convert, improve, or maintain their refrigerant handing systems.

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Purity Makes the Difference

Contaminants can cause significant issues even at concentrations below 50 parts per million (ppm).

For a refrigerator manufacturer, purity can be the difference between an increase or decrease in warranty claims. For an industrial plant, it can be the difference between maximizing uptime or shutting down operations.

Our hydrocarbon refrigerants are high in purity to meet today’s standards for sustainability, efficiency, and reliability.

High-Purity Hydrocarbons:
  • Reduce energy costs
  • Extend equipment life
  • Increase production rates and uptime
  • Reduce refrigerant cost when compared to other refrigerants
  • Allow for direct venting of refrigerant during service, eliminating
    the need to capture and recycle old refrigerant
  • Feature very low ppm levels of moisture, ethane, sulfur and other
    contaminants
The Impact of Contaminants

Even trace levels of contaminants in refrigerants can have serious consequences, compromising system integrity, efficiency, and longevity. From internal corrosion to mechanical failure, each contaminant introduces unique risks.

Water
  • Causes piping corrosion and possible lube oil breakdown in compressors.
  • Freezes and expands, causing pipes to rupture.
  • Generates ice shards that pass through the system, damaging pumps and seals.
Mercury
  • Causes metal to be brittle by forming aluminum amalgam, leading to stress fractures.
Ethane (high-pressure gas)
  • Increases horsepower by placing unnecessary demand on the compressor drive and discharge coolers.
  • Limits natural gas flow rate to offset the additional load.
  • Causes a high-pressure trip at the HHP stage.
Butanes & Heavier
  • Requires higher refrigerant circulation to meet the targeted cooling temperature.
CO2
  • Causes corrosion and freeze-ups in the presence of moisture.
Other Impurities (neopentane, etc.)
  • Causes freeze-ups in the Mixed Refrigerants (MR) loop

Learn more about the importance of purity and how it impacts your business.

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Key Product Advantages

Made in the U.S.A.

Our hydrocarbon refrigerants are produced at and ship from our plants across the country.

Improved Outcomes

When contaminants are reduced, equipment and operational performance improve.

Technical Support

We offer unmatched technical expertise, engineering services, and safety training.

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Let’s Build the Right Solution Together

Other Markets

Our high-purity products are leveraged across an array of industries.

Dropper dispensing liquid into a vial, illustrating biomass extraction applications.
Biomass
Close-up of golden liquid with bubbles along its surface
Chemical & Allied
Child reaching into an open refrigerator stocked with food
Refrigeration & AC
Cleanroom technician handling a semiconductor chip above electronic components.
Semiconductor
Colorful aerosol cans against a multicolored background.
Aerosol