International Standard
ISO 1138:2022
Rubber compounding ingredients — Carbon black — Determination of sulfur content
Reference number
ISO 1138:2022
Edition 3
2022-06
International Standard
Read sample
ISO 1138:2022
82861
Published (Edition 3, 2022)

ISO 1138:2022

ISO 1138:2022
82861
Language
Format
CHF 42
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Abstract

This document specifies two methods for the determination of the total sulfur in all types of carbon black for use in the rubber industry:

—    Method A, using a combustion furnace;

—    Method B, using an automatic analyser.

With respect to safety aspects and test precision, it is preferable to use automatic systems. Method B is therefore the preferred method. Classical chemical analysis (Method A) is acceptable if automatic equipment is not available.

General information

  •  : Published
     : 2022-06
    : International Standard published [60.60]
  •  : 3
     : 3
  • ISO/TC 45/SC 3
    83.040.20 
  • RSS updates

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