Road de-icing: effective liquid solutions down to -50°C

Winter de-icing is essential to ensure the safety of roads, sidewalks, and traffic areas. However, the salt and sand traditionally used have several limitations, both in terms of effectiveness and environmental impact. Today, liquid solutions offer a more efficient and better-controlled alternative.

Liquid de-icing solutions

Liquid sodium – effective down to -21°C

Liquid sodium is a commonly used de-icing solution for moderate temperatures. It allows for precise and uniform application, reducing waste and product overconsumption compared to traditional spreading methods.

Liquid calcium chloride – effective down to -50°C

Calcium chloride is known for its very rapid action, even in extremely cold weather.
Benefits :

• Performance down to -50°C

• Immediate action

• Shorter duration of action

• Less corrosive than traditional salt

• A more environmentally friendly option

It is particularly suited to situations requiring rapid intervention.

Liquid magnesium chloride – effective down to -32°C

Magnesium chloride acts more slowly, but offers a longer duration of effectiveness.
Benefits :

• Performance down to -32°C

• Extended action

• Less corrosive than salt

• A more environmentally friendly alternative

It is ideal for preventative applications and prolonged winter conditions.

Better control and less waste

In all cases, liquid solutions allow for better control of the quantities appliedfor spreading salt or sand. The result: less waste, increased efficiency, and reduced impact on infrastructure and the environment.

The boundaries between sand and rock

Although sand and rock temporarily improve traction, they have one major drawback:

• Significant accumulation on the road

• Intensive street cleaning is needed in the spring.

• Costly, lengthy and tedious process for municipalities

Conclusion

Liquid de-icing solutions represent a modern, efficient, and more sustainable alternative to salt and sand. In addition to improving winter safety, they reduce maintenance costs, corrosion, and environmental impact.
In this context, MS Gregson de-icing solutions stand out as a reliable and efficient option, adapted to the needs of municipalities and professionals wishing to optimize their winter operations.