Dry Ice for Frozen Food Shipping in South Florida

Dry Ice for Frozen Food Shipping in South Florida

South Florida’s food distribution industry relies heavily on dry ice to maintain frozen temperatures during transport, especially for seafood, ice cream, frozen meals, and specialty foods. As a dry ice certified carrier, Go Freight ensures your frozen food shipments stay at safe temperatures while complying with all DOT hazmat requirements for dry ice use.

Why Dry Ice for Food Transport

Dry ice maintains temperatures at negative 78.5°C, making it ideal for keeping frozen food well below the critical negative 18°C threshold during transport. Unlike wet ice, dry ice sublimates directly to gas without creating water that can damage packaging or promote bacterial growth. This makes it the preferred cooling method for high-value frozen food shipments.

Food Safety Temperature Requirements

The FDA requires frozen foods to be maintained at negative 18°C (0°F) or below during transport. Any temperature excursion above this threshold can compromise food safety and quality. Dry ice provides a substantial buffer below this threshold, ensuring your products remain safely frozen even during the inevitable temperature fluctuations of loading and unloading in South Florida’s heat.

Calculating Dry Ice Quantities

The amount of dry ice needed depends on transit time, ambient temperature, insulation quality, and the thermal mass of the food being shipped. In South Florida’s tropical climate, you’ll need more dry ice than in cooler regions. Go Freight’s logistics team helps shippers calculate the right dry ice quantities for their specific shipments and transit routes.

DOT Compliance for Dry Ice Food Shipments

Even when used solely as a refrigerant for food, dry ice is a Class 9 hazardous material requiring proper labeling, marking, and handling. Packages must display the Class 9 diamond label, the UN 1845 number, and the net weight of dry ice. Shipments exceeding 200 kg per vehicle trigger additional requirements. Go Freight ensures full compliance for every dry ice food shipment.

Seafood Industry Applications

South Florida’s seafood industry is a major dry ice user, particularly for shipping fresh catches and imported frozen seafood to restaurants and retail outlets. Go Freight provides dry ice transport services to seafood distributors, coordinating with port drayage for imported frozen seafood containers and last-mile delivery to restaurants and fish markets.