The Effect of Wetfix and Nanohydrated Lime Additives on Bitumen Aging and the Cohesion and Adhesion Failure Mechanisms of Hot Asphalt Mixtures

Table 5

Characteristics of nanohydrated lime.

Material	Nanohydrated lime
Structure	Calcite
Particle form	Cubic
Mass density (gr/cm^3)	2.24
Specific surface area (m^2/gr)	34 ± 1
Particle size (nm)	≈40
Volume specific mass (gr/cm^3)	0.55
Water amount (%)	≥0.3
Acidity range	12.4