Describes a method comprising the heating of the pitch under reflux with xylene, collection in a receiver of the condensate of xylene and water and measurement of the volume of water which separates out in the graduated part of the receiver. Applies to pitches having water contents in the range between 0,1 and 2 % (m/m).
Status: PublishedPublication date: 1980-07
Edition: 1Number of pages: 5
Technical Committee: ISO/TC 226 Materials for the production of primary aluminium
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