The CO2 we deliver at CryoGas is as pure as possible. One of the common questions we get from customers is if there’s a difference between “normal” grade CO2 gases and “food grade” gases. There is certainly a difference, and we make sure your CO2 is correct for food preservation purposes or even as an ingredient in your products. The food-grade gas we sell isn’t the same that’s used to power paintball guns or life rafts; with CryoGas, you can be sure it was handled and packaged with the greatest care.
Supercritical (sometimes referred to as “subcritical”) fluid extraction uses the ability of CO2 to be an excellent solvent under a careful combination of temperature and pressure.
