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ASTM D4875-11

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

STANDARD published on 1.4.2011

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The information about the standard:

Designation standards: ASTM D4875-11
Note: WITHDRAWN
Publication date standards: 1.4.2011
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Category: Technical standards ASTM

Annotation of standard text 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)