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    Quick freezing cold storage

    2024-05-28


    案例冰科制冷

    Food quickly passes through the area where the largest ice crystals form

    Quick freezing cold storage refers to a method where food quickly passes through the area where the largest ice crystals form and is quickly frozen when the average temperature reaches -18 ℃. Food undergoes various changes during the freezing process, such as physical changes, changes in cell tissue, and changes in biology and microorganisms. The temperature of a general quick freezing cold storage is generally -15℃~-35℃. Quick freezing cold storage is mainly used for low-temperature freezing of food, medicines, medicinal materials, chemical raw materials and other items.