Standard Test Method for Oil Absorption of Pigments by Spatula Rub-out

Importancia y uso:

4.1 The oil absorption value obtained by this test method gives information about the vehicle demand of the pigment when it is used in a pigment paste. Oil absorption values can be used to characterize pigments or batches of a given pigment.

4.2 This test method differs from Test Method D1483 in that D1483 involves only a gentle stirring and folding of the pigment, whereas this test method requires a thorough rubbing action. Because the end points are different, the values obtained from the two test methods generally differ.

Subcomité:

D01.24

Referida por:

D4462-02R19, D6280-98R20, D1199-86R20, D0605-82R19, D3021-01R19, D4288-02R19, D4487-90R20, D1483-12R23, D1844-86R20, D0079-86R20

Volúmen:

06.01

Número ICS:

87.060.10 (Pigments and extenders)

Palabras clave:

oil absorption; pigments (general properties); spatula rub-out test;