Particle Size Distribution (D90/10)
When assigning a measurement to characterize a particle size distribution the ration of D90/10 is often quoted, and as such can be used to gauge the degree of size uniformity of the particles.
As the particle size disitribution for chromatographic silica moves towards monodisperse the D90/10 value tends towards a value of 1.
|Monodisperse Silica||Commercial 3u|
|Median Particle Size|
|SEM Particle Size||3.0um||2.8um||3.3um|