Buy Liquid Carbon Dioxide or Compressed Carbon Dioxide Gas (CO2)
We offer compressed carbon dioxide gas and liquid carbon dioxide (CO2) in a variety of purities and concentrations including but not limited to beverage grade, food grade and USP. See the chart below and download the spec sheets and safety data sheets for more information on buying liquid carbon dioxide and carbon dioxide gas from Praxair.
|Product Name||Concentration||Safety Data Sheet||Spec Sheet|
|Carbon Dioxide (CO2)||>99.9%||
(use this SDS if your CO2 is stored in a high pressure container)
|Carbon Dioxide Air Mixture||0.5 ppm – 50%|
|Carbon Dioxide Gas Argon Mixture||0.5 ppm – 50%|
|Carbon Dioxide Gas Helium Mixture||0.5 ppm – 50%|
|Carbon Dioxide Gas Hydrogen Mixture||0.5 ppm – 50%|
|Carbon Dioxide Gas Nitrogen Mixture||0.5 ppm – 50%|
At Praxair, we develop the right grades for the right applications. Give us a call and we'll help you determine the best supply option for your operations.
Uses of Carbon Dioxide (CO2) Gas and Liquid Carbon Dioxide by Industry
Carbon dioxide (CO2) is used as a key cryogenic agent in cooling, chilling and freezing applications — protecting the taste and texture of your food products by maintaining proper temperature control. CO2 also reduces the need for preservatives in packaged products, and is an essential ingredient in carbonated beverages.
Flour & Dough Cooling
Freezing & Chilling
It is well known in the oil industry that carbon dioxide can be applied to your reservoir as a tertiary oil recovery method. At Praxair, we can provide CO2 injectivity testing, pilot applications and full-field projects. We also provide CO2 services for energized fluid fracturing (fracing) in conventional reservoirs for both long-reach horizontal and vertical wells.