Carbon dioxide 50L (37.5kg)

The special properties of carbon dioxide include its inertness and high solubility in water. Carbon dioxide gives beverages their sparkling freshness, it is used in the treatment of drinking water and provides an alternative to aggressive acids for wastewater neutralization. In cryogenic, liquid and solid form, CO2 turns into dry ice, which is suitable for use as a refrigerant or as a cleaning medium (for dry ice blasting).
Carbon dioxide is widely used in semi-automatic MAG welding. This shielding option is attractive due to its low price, but it is characterized by not very high arc stability and increased metal spatter.
Carbon dioxide is used in welding for details made of low carbon and low alloy steels. The use of carbon dioxide makes it possible to obtain good penetration of metal, especially thick metal. Due to the low stability of the arc, it is recommended to use carbon dioxide only when welding on a short arc.