International Standard
ISO 21870:2005
Rubber compounding ingredients — Carbon black — Determination of high-temperature loss on heating by thermogravimetry
Reference number
ISO 21870:2005
Edition 1
2005-01
© ISO 2024
International Standard
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Published (Edition 1, 2005)
This standard was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 21870:2005

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Language
CHF 42
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Abstract

ISO 21870:2005 describes a method for quantitative determination of the loss on heating (pyrolysis) of carbon black due to the elimination of volatile materials other than those liberated when heating to 125 °C (ISO 1126). The method is applicable to carbon black for the rubber industry.

It serves to assess the decomposition of functional groups and adsorbed substances (e.g. hydrocarbons) present on the surface of the carbon black.

General information

  • Status
     : Published
    Publication date
     : 2005-01
    Stage
    : International Standard to be revised [90.92]
  • Edition
     : 1
    Number of pages
     : 4
  • Technical Committee :
    ISO/TC 45/SC 3
    ICS :
    83.040.20 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

12
Responsible Consumption and Production
9
Industry, Innovation and Infrastructure

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