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Particle size variation in mineral pigments leads to different hiding power and diverse chromatic gradation, attributed to the light scattering effect. The Bettersizer 2600 can provide meticulous measurement of granularity and support in finding the optimal balance between particle size and desired ...

This study shows the measurement of zeta potentials of titanium dioxide (TiO2) at different pH levels using the BAT-1 autotitrator. Zeta potential, which depends on the chemical composition and environment, can vary with pH. The TiO2 powder was dispersed in water and subjected to automatic titration...

Three light scattering technologies, i.e., DLS, ELS, and SLS, are incorporated in the BeNano 90 Zeta to enable the measurements of size, zeta potential, and molecular weight, respectively. In this application note, the sizes of BSA in three dispersants are measured, showing the size trend when using...