SUNLOVELY/SUNLOVELY C (Powder type) are tertiary particle which is secondary particles agglutinate. The secondary particle is laminated matter of scaly primary particles.
SUNLOVELY TZ-824
SEM Photograph
TZ-824 is fine particle which supported TiO2 (8%) and ZnO (24%) on SULOVELY powder type products surface.
TEM photograph
White area is SiO2 , and black points are TiO2 and ZnO fine particles. Those particles are distributed homogenously.