GSO ISO 15825:2021

ISO 15825:2017
Gulf Standard   Current Edition · Approved on 01 July 2021

Rubber compounding ingredients — Carbon black — Determination of aggregate size distribution by disc centrifuge photosedimentometry

GSO ISO 15825:2021 Files

GSO ISO 15825:2021 Scope

ISO 15825:2017 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.

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