During the winter, road tankers face the challenge of keeping cargo in optimal condition, especially when transporting liquids sensitive to low temperatures. Two of the most common solutions are the use of antifreeze and heating fluids. While both are effective, they serve very different functions. Below, we explain how they work and when to use each:
1. Antifreeze
Designed to prevent liquids from freezing:
- Primary function: Reduces the freezing point of the liquid being transported.
- Ideal use: In loads where the contents do not need to be kept warm, but ice formation must be prevented.
- Application example: Transport of water or unheated chemical solutions.
2. Heating liquids
Designed to maintain heat during transport:
- Main function: Ensures that the liquid is maintained at a specific temperature throughout the entire transport.
- Ideal use: In the transport of temperature-sensitive products such as oils, chemicals or foodstuffs.
- Application example: Transport of liquid asphalt or reactive chemicals.
Criteria for selection
1. Type of load
- If the contents are sensitive to cold, choose heating liquids.
- If the contents do not require heat but freezing must be avoided, use antifreeze.s.
2. Transport conditions
- Extremely cold routes: Consider combinations of both systems.
- Long journey times: Prioritise heating solutions.
3. Operating costs
- Antifreezes are often cheaper than heating fluids, but may not be sufficient for certain loads.
The right choice between antifreeze and heating fluids not only protects cargo, but also optimises the operational efficiency of your fleet. At Fernández Aedo, we help you implement the best solution for your needs – contact us and get ready for a smooth winter!
If you would like more information about dangerous goods transport or any of our services, please do not hesitate to contact us.