Mengapa balok es kering menjadi lebih kecil atau langsung hilang setelah didiamkan dalam waktu lama? Apakah kualitas es kering buruk? Jawabannya adalah tidak. Faktanya, penyimpanan es kering Anda tidak tepat. Es kering sangat mudah menguap, dan jika tidak disimpan dengan benar, jumlah es kering yang dikonsumsi akan banyak. Sebagai produsen es kering profesional, kami mesin Shuliy akan memberi Anda beberapa tips berguna di sini untuk menjaga produk es kering dengan baik.
Pengawetan pelet es kering atau balok es kering tidaklah sulit. Kesulitan sebenarnya adalah bagaimana mengurangi tingkat kehilangan es kering dan memperpanjang masa pakai produk es kering. Hal inilah yang paling dikhawatirkan oleh banyak pengguna es kering dan produsen es kering karena hanya es kering yang diawetkan dengan baik dapat mengurangi kerugian dan menghemat biaya.
What can be done to make dry ice last longer?
The temperature of dry ice is minus 78 degrees Celsius, so if you want dry ice to last longer, you must first have a low-temperature environment, otherwise, it will be difficult to guarantee the storage time of dry ice. The dry ice preservation effect of ultra-low temperature refrigerator is very good, and the lower the temperature, the better the preservation effect of dry ice, the longer its service life. However, for most dry ice users and dry ice manufacturers, the cost of buying an ultra-low temperature refrigerator is too high and it is not practical. Therefore, it is ideal to use a special dry ice heat preservation box to store and transport dry ice products.
Environmental factors have a great impact on the storage of dry ice
The change in temperature in the environment has the greatest impact on the preservation of dry ice blocks and dry ice pellets. In the process of dry ice production, a lot of dry ice is wasted, because there is no dry ice incubator with good insulation effect and the correct operation method. We need to place the dry ice heat preservation box and dry ice in a cool, dry and well-ventilated area. After taking dry ice pellets from the dry ice box, the lid should be pressed immediately to prevent temperature loss and excessive dry ice evaporation.
Pay attention to the dry ice use process
During the use of dry ice, care should also be taken to reduce the loss of dry ice. Dry ice is easy to sublimate, and the smaller the volume of dry ice, the faster it will lose. Therefore, during the use, try not to cut the dry ice blocks several times. In particular, granules or powdery dry ice with a small diameter should be packaged in a package and taken out of the incubator when use.
Dry ice can not be stored in a sealed container
Es kering sangat mudah menguap, akan menyublim menjadi tidak beracun, tidak berasa, 1000 kali lebih luas dibandingkan luas karbon dioksida padat, sehingga es kering tidak dapat disimpan dalam kotak tertutup rapat dengan volume kecil, karena risiko ledakan . Agar gas yang diuapkan dari es kering dapat keluar secara alami, inkubator harus ditempatkan di tempat yang memiliki sirkulasi udara yang baik.