This standard was last reviewed and confirmed in 2020. Therefore this version remains current.
A test portion is heated in a non-oxidizing atmosphere at a fixed temperature and the loss of mass is determined. The apparent oil content is calculated in terms of loss of mass. To ensure a non-oxidizing atmosphere, some drops of toluene are added to the crucibles.
Status : PublishedPublication date : 1985-06
Edition : 1Number of pages : 3
Technical Committee:Materials for the production of primary aluminium
Buy this standard