25 kg dry ice pellets - 6 mm
The 6 mm pellets are often called the "industry standard." Due to their larger diameter, they have a slower sublimation rate (evaporation) than the 3 mm pellets, meaning they stay cold longer and are better suited for applications requiring long-term cooling.
Key Features:
- 6 mm Size: The larger grain provides a longer retention time. This is ideal for cooling during transport or storage where the dry ice is not consumed immediately after purchase.
Applications:
- Cold Transport: Perfect for cooling temperature-sensitive goods (such as medical samples, frozen products, or fresh food).
- Dry Ice Blasting: Although often using specific machines, 6 mm pellets can be used in certain situations for surface cleaning.
- Events: Excellent for creating long-lasting fog effects due to slower sublimation.
- No Residue: Like all forms of dry ice, it completely sublimates, leaving no liquid behind.
Product details
Dry Ice (Pellets 6 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
For the transport of 25 kg of dry ice pellets (6 mm), the same essential safety rules apply as for the 3 mm variant, but with an extra focus on the longer retention time of this size.
Important Transport Guidelines:
1. Prevent CO₂ Accumulation (Risk of Suffocation)
Because 6 mm pellets sublimate more slowly, gas release continues longer.
- Separate Area: Preferably transport the box in a trunk or cargo area separated from the driver.
- Ventilation: Ensure a constant supply of fresh outside air into the cabin (ventilation set to 'fresh air', avoid recirculation mode). In case of doubt or during longer trips, always crack a window open.
- Not in Enclosed Spaces: Never leave a vehicle containing dry ice in a closed garage or parking garage.
2. Safe Packaging & Securing
- Not Airtight: Use an insulation box (e.g., EPP or EPS box) that is sturdy, but never seal it airtight. The gas must be able to escape to prevent pressure buildup (and potential bursting of the box).
- Securing: Place the box on an anti-slip mat or clamp it with tie-down straps. Dry ice pellets can 'roll' or shift in the box if it is not full; ensure a stable position.
3. Use of PPE (Personal Protective Equipment)
- Gloves: Always use insulating cryogenic gloves. Handling 25 kg of dry ice can lead to skin freezing upon direct contact.
- Tools: Use a plastic scoop or tongs to move the 6 mm pellets.
4. Logistical Planning
- Timing: Pick up the dry ice as late as possible before transport starts to minimize unnecessary sublimation loss while waiting.
- Labeling: If performing this transport for professional purposes, clearly mark the box with "UN 1845 - Dry Ice - 25 kg". This is crucial for emergency services in the event of an incident.
Information
Safety
Safety and Use (6 mm Specific)
The general safety rules for dry ice remain fully in force:
- Protection: Always wear cryogenic (insulated) gloves when handling. Due to their size, 6 mm pellets are slightly easier to pick up with a scoop or tongs, but still pose a risk of frostbite upon direct contact.
- No Suffocation: Ensure constant ventilation. Because 6 mm pellets last longer, there is a constant, prolonged release of CO₂ gas. This can be dangerous in small, poorly ventilated spaces.
- Transport: Transport in a non-airtight, insulated box (such as an EPP box). Ensure the box cannot shift and that the car is ventilated.
- No Consumption: Although it is Foodgrade, dry ice must never be consumed directly.