Table of Contents
Bitumen CMS2h
Bitumen CMS2h is a strong and efficient solution that resists water and asphalt repulsion. It combines bitumen, water, and an emulsifying agent to overcome natural barriers. This specialized blend, created through meticulous processing with specific equipment and additives, makes CMS-2h stand out in the asphalt industry for its superior performance.
Download the Specification of Bitumen CMS2h
MSDS of Bitumen CMS2h
Bituchip (Chip seal): Ideal for durable surface protection in tough conditions, creating a long-lasting protective layer.
Bituseal (Seal coat): Enhances surface resilience and extends road lifespan with protective coatings.
Pothole filling/patchwork: Quick, effective repairs for safe and smooth roads, thanks to CMS-2h’s strong bonding properties.
Premix carpet work: Creates strong, stable surfaces for precise pavement work, enduring heavy traffic and environmental challenges.
Advantages Over Traditional Methods
Environmental Friendly: Reduces hydrocarbon emissions and eliminates the need for extra heat, making it eco-friendly and user-friendly.
All-Weather Application: Works in damp and cold conditions, suitable for year-round use, even during monsoon seasons.
Cost-Effective: Saves costs by eliminating the need for petroleum solvents and pre-heating, without compromising quality.
Versatility: Adapts to various construction methods and applications seamlessly, optimizing project outcomes and performance.
Laboratory Evaluation and Recommendations
Choosing the right grade and type of CMS-2h is crucial for optimal performance. Laboratory testing and expert evaluation ensure CMS-2h is tailored to specific project needs, maximizing its benefits.
Packing and Storage
CMS-2h is securely packed in robust steel drums for leak prevention and safe transportation. This focus on quality and reliability underscores CMS-2h’s commitment to consistent performance and durability.
| Property | min | max | Test method |
| Test on emulsions | |||
| Viscosity, Saybolt Furol at 50 °C, SFS | 40 | 450 | ASTM D244 |
| Storage stability test, 24-h, % | – | 1 | ASTM D6930 |
| Coating ability and water resistance: | |||
| Coating, dry aggregate | Good | ASTM D244 | |
| Coating, after spraying | Fair | ASTM D244 | |
| Coating, wet aggregate | Fair | ASTM D244 | |
| Coating, after spraying | Fair | ASTM D244 | |
| Particle charge test | Positive | ASTM D244 | |
| Sieve test, % | – | 0.1 | ASTM D6933 |
| Distillation: | |||
| Oil distillate, by volume of emulsion, % | – | 12 | ASTM D6997 |
| Residue, % | 65 | – | ASTM D244 |
| Tests on residue from distillation test: | |||
| Penetration, 25°C (77°F), 100 g, 5 s | 40 | 90 | ASTM D5 |
| Ductility, 25°C (77°F), 5 cm/min, cm | 40 | – | ASTM D113 |
| Solubility in trichloroethylene, % | 97.5 | – | ASTM D2042 |
