Bitumen emulsion

Cationic and Anionic emulsion SS-1, SS-1h, QS-1h, CSS-1, CSS-1h, CQS-1h, MS-1, HFMS-1, HFMS-2, RS-1, RS-2, CRS-2, HFRS-2

Bitumen emulsion SS1

Anionic Bitumen emulsion SS-1 is slow-setting, anionic type and are further characterized by their ability to remain stable on storage although produced with equipment that generates a wide range of shearing forces.

Such characteristics are imparted to the asphalt emulsions through the use of emulsion-conditioner compositions comprising a partially desulfonated lignosulfonate, preferably an anionic or nonionic emulsifying agent and, optionally, a thicken.


Application of Bitumen Emulsion SS1

Usage of anionic bitumen emulsion SS-1 is two phases of water and bitumen which are not possible to mix and the first interphase is inside of outer phase. The particle size of the emulsion is 0.1 to 5 micron. In normal conditions and without emulsifier the two parts of emulsion SS1 is unstable and quickly will segregate. By adding emulsifier into water and bitumen that is the alkaline salt with Ammonium Salt in the high-speed mixer at ISO condition making bitumen SS1.


Bitumen Emulsion SS-1 Specification

Kiapetro guarantees that the Bitumen Emulsion SS1 is produced in compliance and conformity to International of Standard ASTM D 2397M, also meets the requirements of the following specification.


Viscosity SSF , 25 °C (s) 20 100 ASTM D244
Viscosity SSF , 50 °C (s)  — —  ASTM D244
Storage stability, 24h (%)   —  1 ASTM D6930
Demulcibility  , 0.02 N CaCl2 (%) —   —  
Cement mixing (%) —   2  
Sieve (%) —  0.1 ASTM D6933
Residue (%) 57 ASTM-D244
Solubility in trichloroethylene % 97.5   ASTM D2042
Penetration 77°F (25°C) 100g,5s mm 100 200 ASTM D5
ductility, 77°F (25 °C), 5cm/min (cm) 40   ASTM D113




The founders in the year 2012 have established the Kiapetro company with the aim of better providing and making use of Bitumen and Petroleum Products.


Unit4, Building 1,South Bahman, Mahmudieh Street, Zafaraniyeh, Tehran, Iran

Phone: +98-21-22038596