
Standard Test Method for Polyurethane Raw Materials Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
出版:American Society for Testing and Materials

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CONTAINED IN VOL. 08.03, 2005Describes the measurement of the hydrolyzable chlorine content of monomeric, aromatic isocyanates used as polyurethane raw materials and shows it as HCI acidity.
Supersedes ASTM D 4876.
(05/2004)