Abstract Preview

ISO 19242:2015 specifies a method for the determination of the total sulfur content of raw rubber and unvulcanized or vulcanized rubber compounds by ion chromatography following the preparation of a sample solution using either a tubular furnace combustion or an oxygen combustion flask method.

The tubular furnace combustion method is applicable for rubbers with sulfur content less than 0,1 % as it is possible that the oxygen combustion flask method will not give sufficiently accurate results.

The oxygen combustion flask method is not applicable to rubbers containing a metal salt that forms an insoluble metal sulfate, such as barium sulfate.


General information

  • Status :  Published
    Publication date : 2015-06
  • Edition : 1
    Number of pages : 14
  • :
    ISO/TC 45/SC 2
    Testing and analysis
  • 83.060
    Rubber

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