Standard Test Method for Separation of Asphalt into Four Fractions

Importancia y uso:

5.1 This test method separates asphalts into four well-defined fractions. Analysis of these fractions can be used to evaluate asphalt composition (1, 2).4 For example, one can compare the ratios of the fractions with other asphalt systems to evaluate processing and aging parameters that relate to performance properties of the asphalt.

Subcomité:

D04.47

Referida por:

D0008-22A, D5505-14R20, D6703-19

Volúmen:

04.03

Número ICS:

91.100.50 (Binders. Sealing materials), 93.080.20 (Road construction materials)

Palabras clave:

aromatics; asphaltenes; napthene; petrolenes (maltenes); polar aromatics; saturates;