Description
Cationic Bitumen (Asphalt) Emulsion Grade CMS-2h
Bitumen Emulsion CMS-2h
CMS-2h is a cationic medium setting bitumen emulsion which contains 65% bitumen and is black color.
Typical Properties
| Property | Min | Max | Test Method |
| Viscosity, Saybolt Furol at 25°C, SFS | – | – | ASTM D7496 |
| Viscosity, Saybolt Furol at 50°C, SFS | 50 | 450 | ASTM D7496 |
| Storage stability test, 24-h, % | – | 1 | ASTM D6930 |
| Demulsibility, 35mL, 0.8% dioctyl sodium sulfosuccinate, % | – | – | ASTM D6936 |
| 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 | positive | ASTM D244 |
| Sieve test, % | – | 0.1 | ASTM D6933 |
| Cement mixing test,% | – | – | ASTM D6935 |
| Distillation: | |||
| Oil distillate, by volume of emulsion, % | – | 12 | ASTM D6997 |
| Residue, % | 65 | – | ASTM D6997 |
| Tests on residue from distillation test: | |||
| Penetration, 25°C (77°F), 100g, 5s | 40 | 90 | ASTM D5 |
| Ductility, 25°C (77°F), 5cm/min, cm | 40 | – | ASTM D113 |
| Solubility in trichloroethylene, % | 97.5 | – | ASTM D2042 |
