BS ISO 15825:2004

Rubber compounding ingredients. Carbon black. Determination of aggregate size distribution by disc centrifuge photosedimentory. | Status: Revised, Superseded, Withdrawn

1 Scope This International Standard specifies a method for determining the size distribution of carbon black aggregates, using a disc centrifuge photosedimentometer. This technique is based on the hydrodynamic behaviour of carbon black in a centrifugal field. The determination of the aggregate size distribution is important in the evaluation of carbon black used in the rubber industry.