25 kg dry ice pellets - 3 mm
This 25 kg packaging consists of dry ice in the form of 3 mm pellets. This size is ideal for uniform cooling and sublimation. Dry ice (solid carbon dioxide) has a temperature of -78.5°C and is a powerful coolant that leaves no residue as it completely transitions into CO₂ gas.
Key Features:
- 3 mm Size: Due to the small diameter, the pellets have a relatively large surface area, which ensures efficient and fast cooling.
- Applications: Extremely suitable for cooling temperature-sensitive products during transport, creating fog effects (e.g., for catering or events), or for light industrial cleaning work.
- Sublimation: The dry ice evaporates completely. This means no thaw water, which is a major advantage when cooling packaged goods.
Product details
Dry Ice (Pellets 3 mm)
- Temperature: -79.8°C.
- Transport: Transport in a non-airtight, insulated box (EPS/EPP). Use only in well-ventilated areas and always with cryogenic gloves.
- Sublimation: The ice transitions directly into gas; no liquid residue (ideal for dry transport).
It is recommended to handle the ice with thermal gloves to prevent burns.
Transport
Dry ice does not melt, but sublimates directly into carbon dioxide gas. In a closed vehicle, the concentration of CO₂ can quickly rise to dangerous levels, leading to headaches, dizziness, and in the worst case, unconsciousness.
1. Never in the Passenger Cabin:
Preferably transport the box of dry ice in the trunk or a separate cargo area physically separated from the driver.
- Ventilation: Set the car's ventilation to the highest setting (outside air, no recirculation) and crack a window if necessary.
- Do Not Leave Unattended: Never leave a car with dry ice parked in the blazing sun or in a closed garage.
2. The Correct Transport Box:
- Insulated but NOT Airtight: Use a high-quality styrofoam box or a professional EPP thermal box.
- Danger of Explosion: Never seal the box hermetically (for example, do not use airtight storage containers or tape the box completely shut). Because the gas expands, pressure must always be able to escape, otherwise the packaging will rupture or explode.
3. Loading and Securing:
- Prevent Shifting: Ensure that the transport box stands upright and cannot tilt or slide during braking or in curves.
- Labels: If the transport is for professional or commercial purposes, the packaging must be officially marked with a UN class label (UN 1845, Carbon Dioxide, Solid, or Dry Ice) and the net weight (12 kg) must be stated. (Note: source text mentions 12 kg here despite the 25 kg title).
4. Unloading and Handling:
- Personal Protection: Always wear thick, insulated gloves during loading and unloading. The box itself can also feel extremely cold on the outside.
- Direct to Destination: Drive directly to the location where the dry ice will be used or stored to keep sublimation loss as low as possible.
Use & Storage
- Storage Duration: Dry ice constantly evaporates, even in a good cooler box. Plan the purchase as close as possible to the moment of use. Account for a loss of a few percent per hour.
- No Freezer: Do not store dry ice in a standard freezer. The temperature of -78.5°C is much too low for a freezer, which can damage the thermostat and lead to unsafe situations.
- Child-Friendly: Keep dry ice out of the reach of children and pets at all times. It looks like ice cubes, but it is dangerous if ingested.
Information
Safety
Essential Safety Information
Dry ice is extremely cold. Improper use can lead to severe frostbite or suffocation.
- Gloves Mandatory: Never touch dry ice with bare skin. Always use insulated safety gloves (cryogenic gloves) or tongs. Direct contact immediately causes frostbite.
- Ventilation (Critical): Dry ice constantly sublimates into CO₂ gas. CO₂ is heavier than air and displaces oxygen. Use dry ice exclusively in well-ventilated areas. Never transport dry ice in the cabin of a car (use the trunk with windows cracked or a separated cargo area).
- Storage: Store dry ice in a designated, insulated cooler box (styrofoam or EPP). Never close the box airtight; the buildup of gas pressure can cause the box to explode.