Resumen
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.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2005-01Etapa: Norma Internacional para revisar [90.92]
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Edición: 1Número de páginas: 4
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Comité Técnico :ISO/TC 45/SC 3ICS :83.040.20
- RSS actualizaciones
Próxima versión en desarrollo

Draft
International StandardISO/DIS 21870
Rubber compounding ingredients — Carbon black — Determination of high-temperature loss on heating by thermogravimetry
Reference number
ISO/DIS 21870
ISO/DIS 21870
Edition 1
© ISO 2026
Proyecto Norma internacional
ISO/DIS 21870
Rubber compounding ingredients — Carbon black — Determination of high-temperature loss on heating by thermogravimetry
ISO/DIS 21870
ISO/DIS 21870
88656
CHF
67
Ciclo de vida
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Ahora
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Será reemplazada por
En desarrolloISO/DIS 21870