DOP (DEHP) Particle Size Distribution – Thermal Condensation Generator (5 Series)

Thermal Condensation Aerosol Generator using DOP (DEHP/Diethyl Hexyl Phthalate/Dioctyl Phthalate)
Operating at standard set up parameters of 408° C (765° F) with a 50 psig inert gas supply

9

Number

Particle Size

Surface

Particle Size

Mass

Particle Size

Volume

Particle Size

median (nm) 242 283 303 303
mean (nm) 247 290 313 313
geo. mean (nm) 237 279 301 301
mode (nm) 259 300 311 311
geo. st. dev. 1.35 1.32 1.32 1.32

*The aerosol distribution listed above is characteristic of the operating conditions and settings present at the time of testing. Particle size distributions generated during field usage will change depending upon the ambient temperature, humidity and equipment settings in use.