Research Article

Analysis of Size Correlations for Microdroplets Produced by Ultrasonic Atomization

Table 2

Mean size and standard deviation for both shell-core and matrix microdroplets (fresh products) and microparticles (dried products) and volumetric shrinkage percentage for the dried ones.

Mean size − SD μm Shrinkage, %

Shell-core microdroplets 78 ± 20
Matrix microdroplets 76 ± 20
Shell-core microparticles 41 ± 1286
Matrix microparticles 40 ± 1285