ISO 1138:2022

Rubber compounding ingredients — Carbon black — Determination of sulfur content
Autor: ISO
Código ICS: 83.040.20


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.

Especificaciones de la Norma
Fecha de Publicación 17/06/2022
Título Secundario Ingrédients de mélange du caoutchouc — Noir de carbone — Dosage du soufre total
Páginas Técnicas 3
Idioma Inglés