Bitumen Emulsion CMS-2 is The combination of bitumen, water, and an emulsifying agent and contains other additives. his product can be exported to various regions in East Asia, such as China, Malaysia, Thailand, Taiwan, Vietnam, Philippines, Indonesia, and Cambodia. Additionally, it can also be exported to certain African countries, including Congo, Djibouti, and Rwanda.

Description of Bitumen Emulsion CMS-2

Cationic Bitumen Emulsion CMS-2 is a construction material that is used as a binder for asphalt mixtures. The product is made by mixing bitumen with water and a cationic emulsifier, which creates a stable, homogeneous mixture. This emulsion is widely used in the construction industry because it provides several advantages over traditional bitumen emulsions. The emulsion has a creamy white color and a consistency that is similar to mayonnaise.

Properties of Emulsion CMS-2

• Viscosity: CMS-2 emulsion has a moderate viscosity, which allows for easy handling and application at ambient temperatures. Its viscosity can be adjusted to suit specific application requirements. The viscosity of CMS-2 emulsion is generally in the range of 30 to 150 cSt (centistokes) at 25°C (77°F). Viscosity can be adjusted to meet specific project requirements.
• Setting Time: CMS-2 emulsion typically has a relatively quick setting time, which means that it starts to break and cure relatively soon after application. This property is essential for ensuring that the emulsion bonds effectively with the substrate.
• Cohesion and Adhesion: It exhibits good cohesion, which refers to its ability to stick to itself, and adhesion, which refers to its ability to bond to other surfaces. This makes it effective for applications like tack coats and surface treatments.
• pH Level: The pH of CMS-2 emulsion is typically slightly acidic, ranging from 2.5 to 5.5. This acidity helps with stability and bonding.

Functions of Bitumen Emulsion CMS-2

Cold Mix Paving

Emulsion CMS-2 is used in cold mix paving applications where it is mixed with aggregates to form a stable and workable mix that can be laid and compacted without the need for heating.

Surface Dressing

It is used, where the emulsion is sprayed onto an existing road surface followed by the application of aggregate. This creates a new, protective wearing course.

Repair of Asphalt

deal for patching potholes and repairing damaged road sections, as it provides a quick and effective solution that can be applied without the need for hot mix asphalt.

why should be used Bitumen Emulsion CMS-2?

Bitumen Emulsion CMS-2 is a type of Medium-setting, that can be used in several Applications.

Easy to use

this product can be applied without heating, making it safer and more convenient to use compared to hot bitumen. Bitumen CMS-2 can be used including cold mix paving, surface dressing, patching, and maintenance.

Environmental Advantages:

Since it is used cold, there is no need for heating, reducing energy consumption and emissions. It emits fewer volatile organic compounds compared to hot bitumen, making it more environmentally friendly.

Cost-Effectiveness:

Don’t need any heating equipment and fuel, reducing overall costs.

workers Safety:

Since it is applied cold, the risk of burns to workers is minimized and Does not require specialized storage or handling equipment for heated materials.

Packing of Bitumen Emulsion CMS-2

Cationic Bitumen Emulsion CMS-2 packed in kind of packing :

1. HDPE Drum- Palletized and Shrink Wrapped
2. 1MT IBC Tank
3. 200kg New Steel Drum- Palletized and Shrink Wrapped

1. HDPE Drum- Palletized and Shrink Wrapped

• Loading 80Drum in 20ft Container= 16 Ton Net

2. 1MT IBC Tank

• Loading 20 IBC in 20ft Container= 20 Ton Net

3. 200kg New Steel Drum- Palletized and Shrink Wrapped

• Loading 80Drum in 20ft Container= 16 Ton Net

Healthy and Safety of Emulsion CMS-2

General Safety:

• Inhalation: Avoid breathing fumes or vapors. Ensure adequate ventilation in work areas.
• Skin Contact: Although some sources claim harmlessness, wear gloves to avoid prolonged or repeated contact. Wash exposed skin thoroughly after handling.
• Eye Contact: Wear safety goggles to prevent splashes. If splashed, rinse cautiously with water for several minutes.

Fire Safety:

Bitumen Emulsion contains flammable materials. Keep away from open flames, sparks, and heat sources.
Have fire extinguishing equipment available in work areas.

Additional Recommendations:

Consult the Safety Data Sheet (SDS) for Bitumen Emulsion CMS-2 from the specific manufacturer you’re using. This will provide detailed information on its properties, hazards, and recommended handling procedures.

Follow proper personal protective equipment (PPE) recommendations as outlined in the SDS. This may include gloves, safety glasses, respiratory protection, and protective clothing.

Remember, even though Bitumen Emulsion CMS-2 is often described as user-friendly, it’s still a hazardous material. Following safety protocols will help minimize health risks and ensure a safe working environment.

Storage and Handling of CMS-2

• Bitumen Emulsion CMS-2 should be stored in bulk tanks, ideally vertical to minimize surface area
• Do not allow Bitumen Emulsion CMS-2 to either freeze or boil: it will break. Safe storage temperatures range from 10°C (50°F) to 85°C (185°F).
• In bulk storage, mix the Bitumen Emulsion CMS-2 every 1 to 2 weeks (more frequently in cold weather). Mixing may be done by paddle
• agitator (slow), loose gear pump, slow centrifugal pump, or another suitable low shear pump.
• Do not bubble air through Bitumen Emulsion CMS-2to agitate it: this creates excessive foam and may cause the CMS-2 to break
  Always use clean storage containers. Make sure prior contents are compatible with CMS-2 or the emulsion may break
• Only use approved and sealed containers for sampling the emulsion.

Specification of  Cationic Bitumen Emulsion CMS-2