Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates

Importancia y uso:

5.1 These test methods are suitable for use for research or for quality control to determine the total chlorine content of aromatic isocyanates. In some instances total chlorine content may correlate with performance in polyurethane systems.

Subcomité:

D20.22

Referida por:

D1786-21

Volúmen:

08.02

Número ICS:

83.080.10 (Thermosetting materials)

Palabras clave:

aromatic isocyanates; chlorine; isocyanates; oxygen ignition vessel; polyurethane raw materials; Schöniger ignition; titration;