What is the right temperature for quick-freezing cold storage

Freezers play an important role in food processing and storage, as they can effectively extend the shelf life of food and maintain its freshness. The temperature setting of the freezer is critical to maintaining the quality of the food. So what exactly should the temperature of an instant freezer be set at? Let’s explore below.

Ideal Temperature Range: The ideal temperature range for an instant freezer is usually between -18°C and -24°C. This is the temperature range that effectively freezes food. This temperature range effectively freezes food, stops the growth of microorganisms and the deterioration of food quality, and thus extends the shelf life of the food.

Types of food: Different types of food may require different freezing temperatures. Generally speaking, perishable foods such as meat, poultry and seafood usually require lower temperatures, while frozen fruits, vegetables and other foods may have less stringent temperature requirements.

Environmental factors: Environmental factors inside the cold storage can also affect temperature selection, including the performance of the cold storage equipment, the sealing of the cold storage, and the density of the goods stored. Ensuring that the refrigeration equipment is able to consistently maintain the set temperature is key to ensuring food quality.

Regulations and Standards: In some countries or regions, temperature settings for quick-freeze cold storage may be limited and regulated by regulations or standards. It is important to follow local food safety regulations and standards when setting freezer temperatures.

Regular Monitoring and Adjustment: It is recommended that the temperature of the blast freezer be monitored regularly and adjusted according to the type of food, environmental factors, etc. Ensure that the temperature inside the freezer is always within the ideal range to safeguard food quality and safety.

In summary, the temperature of quick-freezing cold rooms should be set between -18°C and -24°C. However, the specific temperature selection should also take into account the type of food, environmental factors, regulations and standards. Regularly monitoring and adjusting the temperature of the cold storage is a key step in ensuring food quality and safety. If you have such cold storage construction needs in the near future, HAOCOOL specialises in providing a complete set of cold storage engineering design, equipment, installation, after-sales integrated solutions for large-scale food, pharmaceutical, cold chain logistics, chemical and other enterprises to provide cold storage construction services.