How do I handle dry ice?

When handling dry ice always wear gloves and when possible, wear protective clothing.

What are the minimum quantities of dry ice sold by Dry Ice Namibia?

When buying directly from the factory, the following sizes are available:

• 2kg round block
• 2kg square block
• 1kg special cuts (pre ordered)
• 3mm pellets
• 16mm pellets

How much dry ice is required for home refrigeration?

For a fridge/freezer of 380L (standard one door split) capacity, place 2 x 2.5kg round blocks in the fridge section, as due to frequent opening more cold air will escape. Place 2 x 2.5kg round blocks in the freezer compartment, which will keep all foods frozen as the freezer is opened less. For a standard chest freezer of 400L capacity it is recommended to use 10 kg.

How much dry ice do I need to keep meat frozen, keep drinks cool etc.?

Please refer to the pamphlet under our DryIce4Leisure logo – this will demonstrate visually how much dry ice is needed for different size cooler boxes.

When should I buy dry ice?

Dry ice should be bought as close as possible to the time of utilizing it. Dry ice cannot be stored for extended periods as it will sublimate – purchase the previous day or on the day required for the best results.

How do I store dry ice?

The best way by far to store dry ice, is inside a good quality polystyrene container of which Dry Ice International has on offer a variety of polystyrene containers. A cooler box may be utilized as well. Do not remove the dry ice or place it in a freezer or fridge.

How long does dry ice last in a cooler box?

Depending on the quality of the cooler box and how many times it is opened and closed, the dry ice may last for 2 – 4 days.

How do I pack the dry ice in the cooler box?

Please refer to the pamphlet under our DryIce4Leisure logo – this will demonstrate visually how to best pack dry ice in a cooler box.

How do I create a smoke effect with dry ice?

To create a smoke effect with dry ice, warm to hot water is required. Place the dry ice inside a container, e.g. 5L bucket and add the water to let the magic begin. The dry ice may even be placed in a jacuzzi or swimming pool to create a smoky effect. Please note that dry ice is not to be placed directly into a cocktail or beverage, as swallowing dry ice is extremely dangerous.

Does Dry Ice Namibia courier dry ice?

Dry Ice Namibia distributes throughout Namibia via courier service.

How to dispose of unused dry ice?

Place the dry ice in your kitchen basin or leave it in the original storage container, where it naturally will sublimate into a gaseous form.

What is dry ice?

Dry ice is solid carbon dioxide (CO₂). It is used primarily as a cooling agent.

Where can I buy dry ice?

Dry Ice Namibia has manufacturer and distributes from Okahandja throughout Namibia.

Is dry ice dangerous?

Handle and store dry ice correctly according to the safety instructions indicated on all packaging. Use gloves or a dry cloth when handling dry ice, do not place it in an airtight container and ensure the room or vehicle you are traveling in is well ventilated.

What is dry ice used for?

Dry ice is a cooling agent and has multiple and a wide variety applications, e.g. catering displays, special effects, hunting, fishing and freeze-branding of cattle. For more information, click on E-Brochures.

How cold is dry ice?

The temperature of dry ice is -79.5 degrees Celsius.

Does dry ice hurt/burn exposed skin?

Yes, due to the low temperature of dry ice it will freeze-burn your skin, i.e. similar to a hot burn. Wear gloves or wrap the dry ice in a dry cloth/newspaper during handling.

Does dry ice melt?

Dry ice does not melt but sublimates (evaporates) naturally to a gaseous phase.

Is dry ice colder than ice?

Yes, water ice maintains temperature just below freezing point and melts into a liquid when heated. Dry ice remains solid and constantly at a temperature of -79.5 degrees Celsius, until it sublimates naturally to a gaseous phase.

Does dry ice keep products frozen?

Yes, dry ice can keep meat and perishable foods frozen for up to 7 days.

Can you place dry ice in a beverage?

Never place dry ice into a beverage – accidental consumption may cause serious injury and even death.

Can dry ice be stored in a freezer?

No, dry ice has a limited life span when placed in a freezer. However, when used for a specific purpose in the freezer it is ideal, but it can not be stored indefinitely due to sublimation after a few days.

Is dry ice blasting better than sandblasting?

Dry ice is the most environmentally sustainable blasting option. We use recycled carbon dioxide that is collected from other industrial processes to ensure that we are not putting more carbon dioxide into the air. Sandblasting can be biodegradable, but it can also be harmful to the surrounding environment.

Dry Ice Blasting Applications

For example, it is used to clean painting equipment, electronic components, dies, and molds. At high velocity, the blasting media can remove contaminants like grease, surface rust, and paint from all types of substrates, whether they are made of plastic, rubber, or metal.

Can dry ice blasting remove rust?

By using dry ice blasting equipment, surface rust can be removed from metal surfaces in a safe and effective manner. Dry ice blasting can be used as either a spot treatment solution or to remove layers of coatings or rust on various parts and equipment in multiple industrial applications.

What are the risks of dry ice blasting?

People who are around it for a period of time can experience shortness of breath, headaches, and dizziness. Other potential dangers with dry ice blasting such as the loose pellets, sound exposure, and dust can all be worked around and prevented if approached with caution.

What are the disadvantages of dry ice?

Dry ice can be a very serious hazard in a small space that isn't well-ventilated. As dry ice melts, it turns into carbon dioxide gas. In a small space, this gas can build up.

The Upsides of Dry Ice Car Cleaning

It's Gentle and Non-Abrasive: Dry ice detailing works on a molecular level, not like aggressive methods that can leave you and your ride in tears. It's as gentle as it gets, making sure your car's finish stays radiant, even on the delicate painted surfaces.

How long will dry ice last?

Dry ice will last approximately 24 hours when stored in a styrofoam cooler. However, this period only applies to a regular-sized cooler holding up to 2 dry ice blocks. The dry ice will last about 3-4 days in large styrofoam with more dry ice blocks.