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Cutback Bitumen Mc 250
Introduction
In the realm of road construction and infrastructure development, the significance of quality materials cannot be overstated. Cutback bitumen, a versatile and vital derivative of crude oil, plays a pivotal role in the construction industry.
Cutback Bitumen and Its Application
Cutback bitumen refers to bitumen (asphalt) that has been modified with a solvent to facilitate ease of application. Cutback Bitumen Medium Curing MC-250 is one such formulation that involves mixing medium-curing bitumen with a volatile solvent. The resultant blend is characterized by its medium-setting properties, making it suitable for a range of applications in road construction and maintenance.
Benefits of Cutback Bitumen Medium Curing MC-250
- Ease of Application: The use of solvents in the formulation of MC-250 results in improved workability and application efficiency. This ease of application reduces labor and time requirements on construction sites.
- Adhesive Properties: MC-250's adhesive qualities enable it to bond effectively with various surfaces, ensuring the longevity and stability of road construction projects.
- Weather Resistance: The bituminous nature of MC-250 provides a protective barrier against the harsh effects of weather, including water penetration, oxidation, and UV degradation.
- Versatility: From prime coating to patch repairs, MC-250's medium-curing properties make it versatile, adaptable to a range of construction and maintenance tasks.
| Properties | Min | Max | Test Method |
|---|---|---|---|
| Kinemalic 1 viscosity at 60°C, eSt | 250 | 500 | ASTM D2170 |
| Flash Point (Tag Open-Cup),°C | 66 | – | ASTM D1310 |
| Distillate, percent by Volume of total 360°C: | |||
| To 190°C | – | 10 | ASTM D402 |
| To 225°C | 15 | 55 | ASTM D402 |
| To 260°C | 60 | 87 | ASTM D402 |
| To 316°C | 67 | – | ASTM D402 |
| Residue from distillation to 360°C: | |||
| Test on residue from distillation Penetration at 25°C,100g, 5 sec. | 30 | 120 | |
| Ductility 3 at 25°C, cm | 120 | 250 | ASTM D402 / ASTM D113 |
| Solubility in trichloroethylene, percent mass | 100 | – | ASTM D402 / ASTM D2024 |
| Water, percent volume | – | 0.2 | ASTM D95 |
MC 250 common packings:
One of the most common packaging of bitumen is new steel drum. The new steel drums are easy to handle, transport and a proper packaging to ensure the products reach their target destinations flawlessly without any leakage or spill.
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