Dry Ice
Dry ice is solidified Carbon Dioxide (CO2). Distinct from regular ice, which exists at temperatures of 32° F (0° C) and below, dry ice is extremely cold, -109° F (-79° C). Unlike water ice, dry ice does not melt. Instead, it sublimates (changes directly from solid to gas), releasing CO2. Carbon dioxide vapor is substantially heavier than air. In confined, poorly ventilated spaces it can displace air, causing asphyxiation. It is even possible for CO2 vapor to accumulate in low-lying areas, out-of-doors, under zero or very light wind conditions.
Dry Ice is sold by the pound and it typically available in quantities up to 100#. Please contact us to insure we will have the amount you desire. Also, we only typically store dry ice in Olean, so if you need it in Hornell be sure to call in advance. It is best to bring your own container that is not air tight and best if it is insulated.
How much Dry Ice do I need to keep my food frozen?
See the Dry Ice Food Packing Chart (pdf)
Common uses of Dry Ice?
Dry is most commonly used for its cold temperatures in freezing and cooling applications.
Common Conversion Factors
1 kg = 19.2 cf Gas (NTP)
1 pound = 8.7 cf Gas (NTP)
Safe Handling of Dry Ice (pdf)
MSDS
Dry Ice
Dry ice is solidified Carbon Dioxide (CO2). Distinct from regular ice, which exists at temperatures of 32° F (0° C) and below, dry ice is extremely cold, -109° F (-79° C). Unlike water ice, dry ice does not melt. Instead, it sublimates (changes directly from solid to gas), releasing CO2. Carbon dioxide vapor is substantially heavier than air. In confined, poorly ventilated spaces it can displace air, causing asphyxiation. It is even possible for CO2 vapor to accumulate in low-lying areas, out-of-doors, under zero or very light wind conditions.
Dry Ice is sold by the pound and it typically available in quantities up to 100#. Please contact us to insure we will have the amount you desire. Also, we only typically store dry ice in Olean, so if you need it in Hornell be sure to call in advance. It is best to bring your own container that is not air tight and best if it is insulated.
How much Dry Ice do I need to keep my food frozen? See the Dry Ice Food Packing Chart (pdf)
Dry is most commonly used for its cold temperatures in freezing and cooling applications.
