Standard Test Methods of Polyurethane Raw Materials: Determination of the Polymerized Ethylene Oxide Content of Polyether Polyols

Informácie o norme:

Označenie normy: ASTM D4875-11
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.4.2011
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

Anotácia textu normy ASTM D4875-11 :

Keywords:
EO polymer, EO/PO ratio, ethylene oxide, NMR, polyethers, polyols, polyurethane raw materials, Ethylene oxide (ETO), FTIR analysis, Nuclear magnetic resonance (NMR) spectrometry, Polyether polyols, Polyols, Polyurethane raw materials--polyols, Propylene oxide, Proton nuclear magnetic resonance spectroscopy, Pulse Fourier-transform NMR (FT-NMR), Spectral data, Spectrometry, Carbon-13 nuclear magnetic resonance spectroscopy, ICS Number Code 83.080.20 (Thermoplastic materials)