ASTM D4672 – Standard Test Method for Polyurethane Raw Materials: Determination of Water Content of Polyols
Description:
Significance and Use
5.1 This test method is suitable for quality control, as a specification test, and for research. The water content of a polyol is important since isocyanates react with water.
Scope
1.1 This test method measures the water content of polyols and many other organic compounds.
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
ASTM D4662