Particle Size of Mineral Pigment and Color Hiding Power
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 ...
Determining the Rheological Behavior of Sucrose Solution Using the BeNano 180 Zeta
This application note utilized dynamic light scattering microrheology to measure the mean square displacements (MSD) of tracer particles in the solutions and obtain rheological information. Sucrose samples with varying concentrations were measured, and viscoelastic properties and complex viscosity w...
Method for Evaluating the Flowability of Pharmaceutical Tablet Powder
Tableting of powders is a conventional pharmaceutical manufacturing technology of solid preparation. The properties of the powders, such as flowability, filling ability and compressibility, not only affect the mixing and transfer of the powders in tableting process, but also affect the quality indic...