2022 Volume 65 Pages 63-68
Wet sieve analyzer VIBLETTE® (model VBL-F) was developed as a dedicated wet sieve analyzer using water. Sieving is still used for quality control because unless the sieve breaks, sieving has been the only way to guarantee the quality of products. However, powders that cannot be sufficiently sieved with water due to water solubility or water repellency require the use of organic solvent dispersion for evaluation. To meet these needs, we introduce the newly developed solvent correspondence wet sieve analyzer VIBLETTE (model VBL-FS).