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Dry ice production

Dry ice has established itself as an indispensable product in many industries, be it in the food industry, the medical sector or at events and in the entertainment industry. The demand for this unique material is constantly growing and more and more companies are looking for a way to produce dry ice efficiently and cost-effectively in-house. In this guide, you will learn how dry ice is produced in a pelletizer and the benefits of investing in your own dry ice production.

Dry ice: From gas to cold in perfection!

In practical applications, dry ice is produced by a special process in which liquefied carbon dioxide (CO2) from a suitable tank is used. This process begins with the expansion of the liquefied CO2, which is stored at a pressure of around 17 bar until it is reduced to atmospheric pressure of around 1 bar. At this pressure reduction, the liquefied CO2 is injected into a compression mold, where it is transformed into dry ice snow.
The resulting dry ice snow is then hydraulically compacted in a special dry ice press and formed into pellets, nuggets or blocks. These products can be manufactured in different sizes and dimensions as required. If required, the CO2 exhaust gas generated during production can be reliquefied using a CO2 recovery system. This system makes it possible to treat the waste gas and return it to the production cycle.
Dry ice production
Dry Ice News

Useful information about dry ice, dry ice blasting machines, dry ice blasting systems and dry ice cleaning is conveniently available in our quarterly “Dry Ice News”. Please add your e-mail address to register without obligation. You can revoke your consent at any time with effect for the future. For information on the processing of your data, including for the improvement of our services, please refer to our data protection information.

In-house dry ice production: cost savings, flexibility and quality control

The decision to invest in their own dry ice production system opens up a wide range of benefits for companies. Above all, the cost savings play a decisive role. With their own system, companies have the opportunity to produce dry ice in line with demand, which leads to considerable savings in the long term.

In-house production also ensures greater flexibility. Production can be fully adapted to individual requirements, whether in terms of quantity or pellet size, which makes planning easier and saves valuable time.

Another advantage is the improved quality control. Thanks to in-house production, companies retain control over the entire manufacturing process and can therefore continuously monitor the quality of the dry ice. This ensures consistently high product quality.

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Produce dry ice

If you regularly need large quantities of dry ice, we recommend our WL Antarctica S.

WL ANTARCTICA S