Structural Insights into Thermally Expandable Alumina Microspheres via True Density Measurement
Abstract: This study investigates the true density and expansion behavior of thermally expandable alumina microspheresin relation to their applications in lightweight composites, high-temperature insulation, and functional fillers. Using the gasdisplacement method, the hollow structure of the materi...
Establishing a Method for Laser Diffraction Particle Size Analysis of Lactose Powder
This note details a systematic study on lactose particle size distribution measurement, following USP and ISO 13320 standards. It addresses gaps in current guidelines, specifically on choosing dispersive pressure and evaluating dry/wet method results for this common tablet excipient.
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Be...
Exploring Dendrimer Generations Using the BeSEC
Abstract: Dendrimers are highly branched macromolecules whose molecular weight increases systematically with generation, yet their compact architecture often leads to underestimation by conventional SEC calibration. In this study, size-exclusion chromatography coupled with static light scattering an...