Mass Spectrometry & Spectroscopy
Free Application Know-how: Acid Number, Hydroxyl Number, and Isocyanates in Polymers
May 08 2017
Metrohm has been catering to the polymer industry with robust instrumentation and comprehensive application know-how for years. The application support for chemical analysis in the laboratory and in the process covers the entire value chain from quality control of feedstock to reaction monitoring to quality control of finished polymer and plastic products.
Metrohm’s latest Application Notes:
AN-T-159 Alkalinity and CPR value in polyols in accordance with BS ISO 1499
AN-T-160 Determination of acid number in acrylic acid
AN-T-164 Partial acid number in unsaturated polyester resin in accordance with DIN EN ISO 2114
AN-T-165 Total acid number in unsaturated polyester resin in accordance with DIN EN ISO 2114
AN-T-166 Hydroxyl number in unsaturated polyester resin accordance with DIN EN ISO 2554
AN-T-167 Isocyanate in unsaturated polyester resin and polyurethane resin in accordance with DIN EN ISO 14896
AN-T-174 Determination of hydrolysable chloride content in liquid epoxy resin in accordance with ASTM D1726 (Method B)
AN-NIR-035 Hydroxyl number in liquid polyols using Vis-NIR spectroscopy
Digital Edition
Lab Asia 31.2 April 2024
April 2024
In This Edition Chromatography Articles - Approaches to troubleshooting an SPE method for the analysis of oligonucleotides (pt i) - High-precision liquid flow processes demand full fluidic c...
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