Standard Test Method for Polyurethane Raw Materials: Determination of Monomer and Isomers in Isocyanates

Importancia y uso:

5.1 This test method is used for research or for quality control to characterize isocyanates used in polyurethane products.

Subcomité:

D20.22

Volúmen:

08.03

Número ICS:

19.020 (Test conditions and procedures in general), 83.040.01 (Raw materials for rubber and plastics in general), 83.100 (Cellular materials)

Palabras clave:

chromatography; diisocyanate; HPLC; isocyanate; isomers; monomer; polymeric MDI; polyurethane raw materials; pure MDI;