Standard Test Methods for Rubber—Chemical Analysis of Extractables

Importancia y uso:

5.1 This procedure is intended to determine the total extractable materials in rubber. It will give the combined amount of rosin and fatty acids, soaps, extender oils, defoamer tars, antioxidants, and other uncombined organic constituents that are extractable in the solvent used. The rubber hydrocarbon can be estimated by subtracting the sum of the total extract, the total ash, the volatile matter, and carbon black content (for carbon black masterbatch) from 100.

Subcomité:

D11.11

Volúmen:

09.01

Número ICS:

83.060 (Rubber)

Palabras clave:

extractables; oil; organic acid; soap;