Gaschema offers popular refrigerant gases tailored to each customer’s needs:
R744 Carbon dioxide. Used as a substitute for R134a and R404A in ultra-low, low and medium temperature refrigeration units. R744 (CO2) is becoming more and more popular due to its excellent properties.
R290 propane. Used as an alternative to R22 and R502 in low, medium and high temperature refrigeration and air conditioning. R290 (propane) is a carbohydrate and, although highly flammable, is an efficient refrigerant with a lower global warming potential (GWP).
