When it comes to roadwork and waterproofing, bitumen emulsion and cutback bitumen are quite common bitumen types. But choosing the right one requires understanding the difference. Let’s find out.
Bitumen emulsion is a mixture of bitumen and water, along with emulsifying agents. It doesn’t require heating and is ideal for surface dressing, patch repair, and cold-weather applications.
Cutback is bitumen diluted with a solvent like kerosene or naphtha. It requires heating before use and is often used where rapid curing is needed.
Bitumen emulsion is used in wet conditions and cold climates. Cutback bitumen is preferred for priming surfaces and waterproofing where fast setting is important.
Bitumen emulsion is safer and eco-friendly. No fumes or solvents. Cutback bitumen emits VOCs during application because of its solvent content.
Bitumen emulsion is easier to store and transport. There’s no heating involved. Cutback needs special handling and safety precautions due to flammability.
While cutback may cure faster, bitumen emulsion often turns out more economical in long-term maintenance due to safer handling and storage.
Nexizo supplies bitumen emulsion across India. Talk to us for specs, pricing, and bulk orders tailored to your project.