Meat cold storage warehouse Ultralow temp -60*C

Cold Storage Ultra-Low Temperature (ULT) -60°C

Ultra-Low Temperature (ULT) cold storage at -60°C is a specialized facility or storage room designed to maintain a stable, extremely cold temperature of around -60°C. Unlike standard household freezers (which typically reach only -18°C to -20°C), ULT cold storage utilizes advanced compressor technology and heavy-duty wall insulation to freeze materials on an industrial or laboratory scale.

Below are the primary functions, technologies, and industries that typically utilize this type of cold storage:

• A temperature of -60°C effectively halts bacterial decay, enzymatic activity, and chemical reactions without damaging the cellular structure of the stored materials.
• Seafood Industry (Capture Fisheries): Crucial for storing premium-quality fish, such as sashimi-grade tuna (*Maguro*). At -60°C, tuna flesh does not undergo oxidation (turning brown), and its freshness remains identical to the moment of capture, even after months of storage.
• Meat (beef, lamb, poultry, etc.): At -60°C, oxidative chemical reactions cease completely, preserving the meat's natural bright red color and savory fat flavor even after more than a year of storage. Furthermore, all enzymatic and microbial activity is completely arrested, ensuring the highest level of food safety for meat destined for export or long-distance distribution.
• Medical and Pharmaceutical: Used to store biological samples, blood plasma, body tissues, enzymes, and certain temperature-sensitive vaccines that require ultra-cold conditions to maintain their structural integrity.
• Chemical Industry: Used to store specific chemicals or polymers that are unstable at room temperature or in standard freezers.