How do we make dry ice?
We have dry ice in pellet format of different diameters and dry ice in block.
PELLETS 3mm
Used for dry ice blasting applications, entertainment industry and others.
PELLETS 16mm.
Use for a wide list of applications which guarantees its freezing.
PELLETS 19mm.
The best choice for the perfect management of samples of all kinds.
BLOCKS
Ideal for use in well cleaning and other long-life applications.
Dry ice products
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Dry Ice Kit 5 Kg. - 16 mm.
34,00 €
Ref : KDI5-16
Buy -
Dry Ice Kit 10 Kg. - 16 mm.
55,00 €
Ref : KDI10-16
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Dry Ice Kit 10 Kg. - 3 mm.
55,00 €
Ref : KDI10-3
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Dry Ice Kit 20 Kg. - 16 mm.
105,00 €
Ref : KDI20-16
Buy -
Dry Ice Kit 20 Kg. - 3 mm.
105,00 €
Ref : KDI20-3
Buy -
Dry Ice Kit 30 Kg. - 16 mm.
149,50 €
Ref : KDI30-16
Buy -
Dry Ice Kit 30 Kg. - 3 mm.
149,50 €
Ref : KDI30-3
Buy
Leaders in the delivery of DRY ICE service
Our deliveries
of dry ice
Do you need dry ice, but you need it at a specific time?
Friobox offers you different deliveries so that you can choose the one that best suits your needs.
Only in friobox
SERVICE 10H
Delivery before
10am the following day
SERVICE 14H.
Delivery before
14h of the following day
Saturdays
Saturday delivery
until 14h
DRY ICE applications and main sectors of use
Catering, Restaurants and hospitality sector
Chefs and bartenders in the restaurant, catering and hospitality industries have discovered that dry ice is a creative way to present food and beverages. They can create smoke and fog in cocktails and dishes to surprise diners with an impressive visual effect and presentation.
Scientific and medical research sector
In scientific and medical research, dry ice is used to keep DNA samples and other biological substances at extremely low temperatures. It is essential to ensure that samples are not contaminated and that research can proceed smoothly.
Chemical sector
In the chemical industry, dry ice is used in the purification of chemical products and to keep products at low temperatures during transport and storage processes. In addition, it is also used in dry ice blasting to remove dirt and stains from industrial machinery.
Agri-food sector
In the agri-food sector, dry ice is an essential element as a cooling material to keep food fresh and in good condition during transport. Also used for cooling grapes during wine production and for the long-term storage of certain food products.
Arts, events and entertainment sector
Dry ice has become an essential tool in the world of art, events as well as in the entertainment industry. Thanks to its ability to produce artificial snow or fog effect, dry ice is used to create special effects and transform any stage into a fantasy world.
Industrial sector
Dry ice is used in the industrial sector, both in the cleaning of machinery and equipment that require a high degree of hygiene and sterilization, as well as in the processes of expansion and assembly of parts or repairs in sectors such as the automotive, naval or aeronautical industries.
Dry ice blasting and industrial cleaning
Dry ice blasting involves using small particles of dry ice to clean surfaces by firing the dry ice at high pressure and velocity, which causes it to become a kind of “bullet” that removes dirt and grease from surfaces.
Pest control sector
Dry ice is used for pest control as it can freeze and kill insects and rodents. In this way, the use of poisons or toxic chemicals can be avoided and a more sustainable and environmentally friendly solution is achieved.
All you need to know
about dry ice
What is dry ice?
Dry ice is carbon dioxide (CO2) in a solid state at an extremely cold temperature of -109.3 °F (-78.5 °C) or below. Unlike regular ice, dry ice does not melt into liquid water at room temperature, but sublimates directly from solid to gas as it is heated.
Physical characteristics of Dry Ice:
- High cooling power.
- Solid, opaque white, dry to the touch.
- Density: 1.5 g/cm³.
- Sublimation point: -78,5°C.
- Does not melt, sublimes directly from solid to gas.
- Odourless and tasteless.
- May accumulate in low areas, displace oxygen and be hazardous if not handled properly.
How do I know how much dry ice to order?
The amount of dry ice needed to maintain the proper temperature of the products varies depending on the size of the container, the volume of the goods / product and the duration of transport or storage.
If you have doubts about the amount of dry ice you need for your shipments or storage, please contact us at contacto@friobox.es, we will be happy to help you with whatever you need.
How much dry ice is consumed from order to delivery?
The rate of dry ice loss is mainly due to its sublimation, which is the process by which it passes directly from the solid to the gaseous state without passing through the liquid state. The rate of sublimation of dry ice depends on several factors, such as the quality, thickness and sealing of the box containing the dry ice, the ambient temperature, the relative humidity and the exposed surface of the dry ice.
Under optimum insulation and sealing conditions, dry ice can be expected to lose approximately 1-3% of its mass per hour in a normal temperature environment of about -78.5 degrees Celsius (-109.3 degrees Fahrenheit).
Taking an average of 2% mass loss per hour, we can make the following calculation on 1 kg of dry ice:
- Sublimation rate: 2% of 1 kg = 0.02 kg/hour.
- Loss in 24 hours: 0.02 kg/hour * 24 hours = 0.48 kg.
Fríobox always loads extra dry ice in the boxes to compensate for any loss that may occur during transport or until delivery.
How is Dry Ice manufactured?
Dry ice, which is carbon dioxide (CO2) in solid form, is manufactured by a cooling and compression process at extremely low temperatures to convert it into a liquid at high pressure.
The liquid CO2 is gradually released through a controlled expansion valve, which causes a rapid absorption of heat from the surrounding environment, cooling the CO2 gas to very low temperatures and solidifying it as dry ice.
Dry ice manufacturing must be carried out in specialized industrial facilities with appropriate safety equipment to avoid risks to workers and the environment.
In what formats can Dry Ice be produced?
Dry ice, which is carbon dioxide in a solid state, is produced and marketed in different formats for various applications. Common formats in which dry ice can be found include:
- Pellets or pellets: These are small pieces of dry ice that are typically a few millimeters in diameter. They are versatile and are used in a variety of applications, such as transporting perishable goods and dry ice blasting.
- Nuggets: Similar to pellets, but with a slightly different shape. Dry ice nuggets are also used for a variety of applications, such as shipping refrigeration and storage of heat-sensitive products.
- Blocks: These are larger blocks of dry ice that can be used in applications where extended cooling is needed, such as in the medical industry and in the transportation of frozen products.
- Sheets: Dry ice sheets are thin sheets that can be cut into different sizes as required. They are used in the food industry and in the freezing of biological samples.
- Micro pellet or flakes: In this format, dry ice comes in the form of small particles or flakes. It is used in applications such as the creation of fog in theatrical or entertainment events.
Fríobox produces and supplies dry ice in 3, 16 and 19 mm. diameter pellets and blocks.
What is dry ice used for?
Dry ice is used in a variety of applications due to its unique sublimation and cooling properties. Some of the most common uses of dry ice include:
- Cooling and Freezing: Dry ice is widely used for cooling and freezing heat-sensitive products, such as food, drugs and biological products, as its extremely cold temperature can maintain freezing temperatures for an extended period of time.
- Transportation of cold-sensitive products: Dry ice is used to maintain the cold chain during the transportation of perishable products, such as frozen foods, pharmaceuticals and chemicals that require controlled temperatures.
- Special Effects and Entertainment: In the entertainment industry, dry ice is used to create dramatic visual effects, such as fog and smoke, in live shows, theatrical productions and movies.
- Dry Ice Blasting: Dry ice is used in dry ice blasting, a cleaning process in which dry ice is used to remove dirt, grease and contaminants from surfaces without leaving a liquid or chemical residue.
- Scientific Research: In laboratories and scientific environments, dry ice is used to create low temperature conditions for experiments and sample storage.
- Food Industry: Dry ice is used to freeze and transport food, as well as to maintain the right temperature in the food and beverage production chain.
- Preservation of Biological Samples: In biomedical research and laboratories, dry ice is used to preserve and transport biological samples and sensitive biological products.
- Medical Therapy: In some medical treatments, dry ice is used to cool specific areas of the body, such as in cryotherapy to treat certain skin conditions.
- Fire Extinguishing: Dry ice has been used in fire extinguishing systems as an extinguishing agent, as it can remove oxygen and cool the source of the fire.
- Pest control: The application of dry ice can be effective in eliminating certain pests, such as insects, mites and insect larvae, without the need for chemical pesticides.
What are the dangers when transporting dry ice?
Dry ice has certain dangers that must be taken into account when handling and transporting it. Some of these hazards include:
- Asphyxiation: As dry ice sublimates (goes directly from solid to gas), it releases gaseous carbon dioxide. If the area where dry ice is being used or transported is not well ventilated, carbon dioxide can accumulate in the air and reduce the oxygen concentration, leading to asphyxiation if too much CO2 is inhaled.
- Freezing: Dry ice is extremely cold, with a temperature of about -109.3 °F (-78.5 °C). Direct contact with skin may cause frostbite or frostbite. Precautions should be taken to avoid direct contact with dry ice and gloves or other suitable protective equipment should be worn when handling dry ice.
- Explosion: If dry ice is placed in closed containers, such as airtight containers, it can build up pressure as it sublimates and becomes gaseous. This could lead to an explosion of the container if controlled release of the gas is not allowed. It is always important to use proper containers and allow adequate ventilation when handling dry ice.
- Confined spaces risk: The use of dry ice in confined spaces, such as an enclosed vehicle or small room, can rapidly increase the concentration of carbon dioxide in the air. This can result in a dangerous decrease in oxygen levels, which could be harmful to any person or animal present in the area.
- Improper use: Dry ice is not safe for human consumption and should not be ingested. It can also damage food if it comes into direct contact with unprotected food, as its extremely cold temperature can cause frostbite or freezer burn.
To minimize the risks associated with transporting and handling dry ice, it is important to follow the recommended safety guidelines (see document Dry Ice Safety and Handling Measures).
How can dry ice be stored?
To store dry ice safely and effectively, it is recommended to use an insulated container. These containers are made of insulating materials such as polystyrene foam (white cork), although there are also isothermal boxes designed specifically for dry ice, usually with airtight lids that reduce the entry of hot air and increase storage efficiency, reducing the rate of sublimation and keeping the ice cold longer.
Dry Ice Safety and Handling Measures
