🤔 Do you want dry ice to stay fresh and not evaporate too quickly? No problem, here are a few practical tips to make your dry ice last longer!
one ️⃣ Professional storage box: a storage box specifically designed for low-temperature environments, making it the best companion for dry ice. It can effectively slow down the evaporation rate of dry ice, keeping your dry ice lively for 5 to 10 days.
two ️⃣ Thermos flask: A simple and practical method is to put dry ice into a large thermos flask. Remember not to seal the bottle mouth with a hard stopper, but use a soft wooden stopper to ensure that the gas can leak out slightly.
three ️⃣ Foam incubator or bag: If there is no professional storage box, foam incubator or bag is also a good choice. They can also provide a good low-temperature environment for dry ice, effectively slowing down the evaporation rate.
four ️⃣ Ultra low temperature freezer: If you have the conditions, you can store dry ice in an ultra-low temperature freezer below minus 80 degrees Celsius. Although this method requires special equipment, it can significantly extend the storage time of dry ice.
💡 No matter which method you choose, make sure that dry ice is kept dry and clean during storage, avoiding contact with other substances to avoid affecting its preservation effect.
🔒 Now that you have mastered the secret of dry ice preservation, you can safely enjoy the various pleasures brought by dry ice!
