Online Seminar: Non-destructive Evaluation of Powder Interface Properties and Dispersion States using TD-NMR

While powder dispersions are used in many manufacturing fields, methods to easily quantify dispersion/aggregation states and wettability at high concentrations are limited, making evaluation difficult for black or high-viscosity dispersions. TD-NMR is expected to be a useful tool for solving problems from R&D to quality control by quantifying differences in dispersibility and wettability without dilution. The seminar covers the basics of TD-NMR, practical evaluation design, interpretation of relaxation times, sample preparation, and measurement conditions. It also addresses interface property evaluation, dispersant selection, and HSP calculation, providing a comprehensive workflow from evaluation to formulation study.