Bitumen Emulsion CMS-2

Bitumen Emulsion CMS-2

CMS-2 is a cationic medium setting bitumen emulsion that contains 65% bitumen, is black in color and is manufactured strictly as per ASTM D 2397M-13 standard.

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
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 100 250 ASTM D5
Ductility, 25°C (77°F), 5cm/min, cm 40 ASTM D113
Solubility in trichloroethylene, % 97.5 ASTM D2042


Bituminous-aggregate mixtures

For pavement bases and surfaces:

  • Plant mix (cold): with open-graded aggregate


  • Open-graded aggregate

Bituminous applications

  • Crack filler