Currently Browsing: July 2017


Classification and naming of bitumen emulsions , Selection of bitumen emulsions for various Road works

Bitumen emulsions are classified according to the electrolytic charge on the droplets and according to their reactivity(Setting Time). Cationic emulsions have droplets which carry a positive electrolytic charge where as anionic emulsions have negatively charged droplets , hence two types of bitumen emulsions. Cationic – Positively charged droplets Anionic – Negatively charged droplets Also bitumen […]

Continue Reading