Standard Test Method for Density of Solid Pitch (Helium Pycnometer Method)

Importancia y uso:

5.1 This test method is useful in characterizing pitches as one element in establishing uniformity of shipments and sources of supply. With this method, the density is determined to two decimal places, which is sufficient for most applications. If a more precise measurement is required (three decimal places), use Test Methods D2320 or D71.

Subcomité:

D02.05

Volúmen:

05.02

Número ICS:

75.140 (Waxes, bituminous materials and other petroleum products)

Palabras clave:

density; helium pycnometer; pitch ;